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import gcc-toolset-9-gcc-9.1.1-1.el8

This commit is contained in:
CentOS Sources 2019-08-01 23:05:20 -04:00 committed by Stepan Oksanichenko
commit e2d5a87755
49 changed files with 21916 additions and 0 deletions
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.gcc-toolset-9-gcc.metadata Normal file
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7f4348418dc3efefd357b32a2b5c8010211ab284 SOURCES/doxygen-1.8.0.src.tar.gz
574d80f9840124e0ad45b84e8a59b29419726ce8 SOURCES/gcc-9.1.1-20190503.tar.xz
c5a2b201bf05229647e73203c0bf2d9679d4d21f SOURCES/isl-0.16.1.tar.bz2
5ef03ca7aee134fe7dfecb6c9d048799f0810278 SOURCES/mpc-0.8.1.tar.gz

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.gitignore vendored Normal file
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SOURCES/doxygen-1.8.0.src.tar.gz
SOURCES/gcc-9.1.1-20190503.tar.xz
SOURCES/isl-0.16.1.tar.bz2
SOURCES/mpc-0.8.1.tar.gz

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SOURCES/0001-Allow-repeated-compatible-type-specifications.patch Normal file
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From f96f2f273741ea19311c6e7a6f556c09b6ff9415 Mon Sep 17 00:00:00 2001
From: Mark Doffman <mark.doffman@codethink.co.uk>
Date: Tue, 23 Jun 2015 22:59:08 +0000
Subject: [PATCH 01/23] Allow repeated compatible type specifications.
Add a check to see if a repeated type specification is compatible
with the previous specification. Only create an error on incompatible
type specifications for the same symbol.
Some fixes by Jim MacArthur <jim.macarthur@codethink.co.uk>
---
0001-Allow-repeated-compatible-type-specifications.patch
0015-Allow-redefinition-of-types-for-procedures.patch
0021-Correct-internal-fault-in-select_type_9.f90.patch
diff --git a/gcc/fortran/symbol.c b/gcc/fortran/symbol.c
index ec43e63..67ad504 100644
--- a/gcc/fortran/symbol.c
+++ b/gcc/fortran/symbol.c
@@ -1877,6 +1877,8 @@ gfc_add_type (gfc_symbol *sym, gfc_typespec *ts, locus *where)
if (sym->attr.result && type == BT_UNKNOWN && sym->ns->proc_name)
type = sym->ns->proc_name->ts.type;
+ flavor = sym->attr.flavor;
+
if (type != BT_UNKNOWN && !(sym->attr.function && sym->attr.implicit_type)
&& !(gfc_state_stack->previous && gfc_state_stack->previous->previous
&& gfc_state_stack->previous->previous->state == COMP_SUBMODULE)
@@ -1886,6 +1888,20 @@ gfc_add_type (gfc_symbol *sym, gfc_typespec *ts, locus *where)
gfc_error ("Symbol %qs at %L conflicts with symbol from module %qs, "
"use-associated at %L", sym->name, where, sym->module,
&sym->declared_at);
+ else if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ {
+ /* Ignore temporaries and class/procedure names */
+ if (sym->ts.type == BT_DERIVED || sym->ts.type == BT_CLASS || sym->ts.type == BT_PROCEDURE)
+ return false;
+
+ if (gfc_compare_types (&sym->ts, ts)
+ && (flavor == FL_UNKNOWN || flavor == FL_VARIABLE || flavor == FL_PROCEDURE))
+ {
+ return gfc_notify_std (GFC_STD_LEGACY,
+ "Symbol '%qs' at %L already has basic type of %s", sym->name,
+ where, gfc_basic_typename (type));
+ }
+ }
else
gfc_error ("Symbol %qs at %L already has basic type of %s", sym->name,
where, gfc_basic_typename (type));
@@ -1899,8 +1915,6 @@ gfc_add_type (gfc_symbol *sym, gfc_typespec *ts, locus *where)
return false;
}
- flavor = sym->attr.flavor;
-
if (flavor == FL_PROGRAM || flavor == FL_BLOCK_DATA || flavor == FL_MODULE
|| flavor == FL_LABEL
|| (flavor == FL_PROCEDURE && sym->attr.subroutine)
diff --git a/gcc/testsuite/gfortran.dg/duplicate_type_4.f90 b/gcc/testsuite/gfortran.dg/duplicate_type_4.f90
new file mode 100644
index 0000000..cdd29ea
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/duplicate_type_4.f90
@@ -0,0 +1,13 @@
+! { dg-do compile }
+! { dg-options "-std=f95" }
+
+! PR fortran/30239
+! Check for errors when a symbol gets declared a type twice, even if it
+! is the same.
+
+INTEGER FUNCTION foo ()
+ IMPLICIT NONE
+ INTEGER :: x
+ INTEGER :: x ! { dg-error "basic type of" }
+ x = 42
+END FUNCTION foo

106
SOURCES/0002-Pad-character-to-int-conversions-with-spaces-instead.patch Normal file
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@ -0,0 +1,106 @@
From 40d6590b03a9f92c19b7097b1cae296276d6ce22 Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Mon, 28 Sep 2015 16:06:30 +0100
Subject: [PATCH 02/23] Pad character-to-int conversions with spaces instead of
zeros.
The pad character is 'undefined' or 'processor dependent' depending on which
standard you read. This makes it 0x20 which matches the Oracle Fortran
compiler. One of the tests tests this undefined behaviour, so I had to modify
it.
0002-Pad-character-to-int-conversions-with-spaces-instead.patch
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index 4808c27..93908f8 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -428,6 +428,10 @@ fdec
Fortran Var(flag_dec)
Enable all DEC language extensions.
+fdec-pad-with-spaces
+Fortran Var(flag_dec_pad_with_spaces)
+For character to integer conversions, use spaces for the pad rather than NUL.
+
fdec-intrinsic-ints
Fortran Var(flag_dec_intrinsic_ints)
Enable kind-specific variants of integer intrinsic functions.
diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c
index d12ae5f..09da1d2 100644
--- a/gcc/fortran/simplify.c
+++ b/gcc/fortran/simplify.c
@@ -6623,7 +6623,7 @@ gfc_simplify_transfer (gfc_expr *source, gfc_expr *mold, gfc_expr *size)
/* Allocate the buffer to store the binary version of the source. */
buffer_size = MAX (source_size, result_size);
buffer = (unsigned char*)alloca (buffer_size);
- memset (buffer, 0, buffer_size);
+ memset (buffer, (flag_dec_pad_with_spaces ? 0x20 : 0x0), buffer_size);
/* Now write source to the buffer. */
gfc_target_encode_expr (source, buffer, buffer_size);
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/c_ptr_tests_20.f90
@@ -0,0 +1,62 @@
+! { dg-do compile }
+! { dg-options "-fdump-tree-optimized -O -fdec-pad-with-spaces" }
+!
+! PR fortran/46974
+
+program test
+ use ISO_C_BINDING
+ implicit none
+ type(c_ptr) :: m
+ integer(c_intptr_t) :: a
+ integer(transfer(transfer(4_c_intptr_t, c_null_ptr),1_c_intptr_t)) :: b
+ a = transfer (transfer("ABCE", m), 1_c_intptr_t)
+ print '(z8)', a
+ if ( int(z'45434241') /= a &
+ .and. int(z'41424345') /= a &
+ .and. int(z'4142434520202020',kind=8) /= a &
+ .and. int(z'2020202045434241',kind=8) /= a ) &
+ call i_do_not_exist()
+end program test
+
+! Examples contributed by Steve Kargl and James Van Buskirk
+
+subroutine bug1
+ use ISO_C_BINDING
+ implicit none
+ type(c_ptr) :: m
+ type mytype
+ integer a, b, c
+ end type mytype
+ type(mytype) x
+ print *, transfer(32512, x) ! Works.
+ print *, transfer(32512, m) ! Caused ICE.
+end subroutine bug1
+
+subroutine bug6
+ use ISO_C_BINDING
+ implicit none
+ interface
+ function fun()
+ use ISO_C_BINDING
+ implicit none
+ type(C_FUNPTR) fun
+ end function fun
+ end interface
+ type(C_PTR) array(2)
+ type(C_FUNPTR) result
+ integer(C_INTPTR_T), parameter :: const(*) = [32512,32520]
+
+ result = fun()
+ array = transfer([integer(C_INTPTR_T)::32512,32520],array)
+! write(*,*) transfer(result,const)
+! write(*,*) transfer(array,const)
+end subroutine bug6
+
+function fun()
+ use ISO_C_BINDING
+ implicit none
+ type(C_FUNPTR) fun
+ fun = transfer(32512_C_INTPTR_T,fun)
+end function fun
+
+! { dg-final { scan-tree-dump-times "i_do_not_exist" 0 "optimized" } }

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SOURCES/0003-Add-std-extra-legacy.patch Normal file
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@ -0,0 +1,54 @@
From d1bb76287ec58fdde7ced70088559136555bd7bd Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Fri, 11 Dec 2015 17:04:09 +0000
Subject: [PATCH 03/23] Add -std=extra-legacy
0003-Add-std-extra-legacy.patch
0023-Add-a-full-stop-to-the-std-extra-legacy-help-text.patch
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index 4421ce4..4808c27 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -790,6 +790,10 @@ std=legacy
Fortran
Accept extensions to support legacy code.
+std=extra-legacy
+Fortran
+Accept even more legacy extensions, including things disallowed in f90.
+
undef
Fortran
; Documented in C
diff --git a/gcc/fortran/libgfortran.h b/gcc/fortran/libgfortran.h
index c5ff992..dcc923b 100644
--- a/gcc/fortran/libgfortran.h
+++ b/gcc/fortran/libgfortran.h
@@ -22,6 +22,7 @@ along with GCC; see the file COPYING3.
Note that no features were obsoleted nor deleted in F2003.
Please remember to keep those definitions in sync with
gfortran.texi. */
+#define GFC_STD_EXTRA_LEGACY (1<<13) /* Even more backward compatibility. */
#define GFC_STD_F2018_DEL (1<<12) /* Deleted in F2018. */
#define GFC_STD_F2018_OBS (1<<11) /* Obsolescent in F2018. */
#define GFC_STD_F2018 (1<<10) /* New in F2018. */
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index 1af76aa..9ebf8e3 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -733,6 +733,12 @@ gfc_handle_option (size_t scode, const char *arg, int value,
gfc_option.warn_std = 0;
break;
+ case OPT_std_extra_legacy:
+ set_default_std_flags ();
+ gfc_option.warn_std = 0;
+ gfc_option.allow_std |= GFC_STD_EXTRA_LEGACY;
+ break;
+
case OPT_fshort_enums:
/* Handled in language-independent code. */
break;

318
SOURCES/0004-Allow-conversion-between-Hollerith-constants-and-CHA.patch Normal file
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@ -0,0 +1,318 @@
From 7420e95a0ebb2401d67ad405670fb6a8d33f02da Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Thu, 4 Feb 2016 17:18:30 +0000
Subject: [PATCH 04/23] Allow conversion between Hollerith constants and
CHARACTER and INTEGER
Warnings are raised when this happens.
This feature is enabled with the `-std=extra-legacy` compiler flag.
0004-Allow-conversion-between-Hollerith-constants-and-CHA.patch
diff --git a/gcc/fortran/arith.c b/gcc/fortran/arith.c
index 8fa305c..fc1be48 100644
--- a/gcc/fortran/arith.c
+++ b/gcc/fortran/arith.c
@@ -2562,6 +2562,34 @@ hollerith2representation (gfc_expr *resu
}
+/* Helper function to set the representation in a character conversion.
+ This assumes that the ts.type and ts.kind of the result have already
+ been set. */
+
+static void
+character2representation (gfc_expr *result, gfc_expr *src)
+{
+ size_t src_len, result_len;
+ size_t i;
+ src_len = src->value.character.length;
+ gfc_target_expr_size (result, &result_len);
+
+ if (src_len > result_len)
+ gfc_warning (0, "The character constant at %L is too long to convert to %s",
+ &src->where, gfc_typename(&result->ts));
+
+ result->representation.string = XCNEWVEC (char, result_len + 1);
+
+ for (i = 0; i < MIN (result_len, src_len); i++)
+ result->representation.string[i] = (char) src->value.character.string[i];
+
+ if (src_len < result_len)
+ memset (&result->representation.string[src_len], ' ', result_len - src_len);
+
+ result->representation.string[result_len] = '\0'; /* For debugger */
+ result->representation.length = result_len;
+}
+
/* Convert Hollerith to integer. The constant will be padded or truncated. */
gfc_expr *
@@ -2577,6 +2605,19 @@ gfc_hollerith2int (gfc_expr *src, int ki
return result;
}
+/* Convert character to integer. The constant will be padded or truncated. */
+
+gfc_expr *
+gfc_character2int (gfc_expr *src, int kind)
+{
+ gfc_expr *result;
+ result = gfc_get_constant_expr (BT_INTEGER, kind, &src->where);
+
+ character2representation (result, src);
+ gfc_interpret_integer (kind, (unsigned char *) result->representation.string,
+ result->representation.length, result->value.integer);
+ return result;
+}
/* Convert Hollerith to real. The constant will be padded or truncated. */
diff --git a/gcc/fortran/arith.h b/gcc/fortran/arith.h
index 85aca5b..1f56aea 100644
--- a/gcc/fortran/arith.h
+++ b/gcc/fortran/arith.h
@@ -83,6 +83,7 @@ gfc_expr *gfc_hollerith2complex (gfc_expr *, int);
gfc_expr *gfc_hollerith2character (gfc_expr *, int);
gfc_expr *gfc_hollerith2logical (gfc_expr *, int);
gfc_expr *gfc_character2character (gfc_expr *, int);
+gfc_expr *gfc_character2int (gfc_expr *, int);
#endif /* GFC_ARITH_H */
diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c
index f304154..ed3d440 100644
--- a/gcc/fortran/check.c
+++ b/gcc/fortran/check.c
@@ -2643,9 +2643,14 @@ gfc_check_index (gfc_expr *string, gfc_expr *substring, gfc_expr *back,
}
+/* This is the check function for the argument to the INT intrinsic */
bool
gfc_check_int (gfc_expr *x, gfc_expr *kind)
{
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && x->ts.type == BT_CHARACTER)
+ return true;
+
if (!numeric_check (x, 0))
return false;
diff --git a/gcc/fortran/intrinsic.c b/gcc/fortran/intrinsic.c
index 2f60fe8..371f5b8 100644
--- a/gcc/fortran/intrinsic.c
+++ b/gcc/fortran/intrinsic.c
@@ -3928,6 +3928,17 @@ add_conversions (void)
add_conv (BT_LOGICAL, gfc_logical_kinds[j].kind,
BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
}
+
+ /* Oracle allows character values to be converted to integers,
+ similar to Hollerith-Integer conversion - the first characters will
+ be turned into ascii values. */
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ {
+ /* Character-Integer conversions. */
+ for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
+ add_conv (BT_CHARACTER, gfc_default_character_kind,
+ BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
+ }
}
@@ -5008,6 +5019,15 @@ gfc_convert_type_warn (gfc_expr *expr, gfc_typespec *ts, int eflag, int wflag)
gfc_typename (&from_ts), gfc_typename (ts),
&expr->where);
}
+ else if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && from_ts.type == BT_CHARACTER
+ && ts->type == BT_INTEGER)
+ {
+ if (warn_conversion_extra || warn_conversion)
+ gfc_warning_now (0, "Conversion from %s to %s at %L",
+ gfc_typename (&from_ts), gfc_typename (ts),
+ &expr->where);
+ }
else
gcc_unreachable ();
}
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
index d09cfa6..07c8c9a 100644
--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -3803,6 +3803,30 @@ lookup_uop_fuzzy (const char *op, gfc_symtree *uop)
return gfc_closest_fuzzy_match (op, candidates);
}
+/* Return true if TYPE is character based, false otherwise. */
+
+static int
+is_character_based (bt type)
+{
+ return type == BT_CHARACTER || type == BT_HOLLERITH;
+}
+
+/* If E is a logical, convert it to an integer and issue a warning
+ for the conversion. */
+
+static void
+convert_logical_to_integer (gfc_expr *e)
+{
+ if (e->ts.type == BT_LOGICAL)
+ {
+ /* Convert to INTEGER */
+ gfc_typespec t;
+ t.type = BT_INTEGER;
+ t.kind = 1;
+ gfc_convert_type_warn (e, &t, 2, 1);
+ }
+}
+
/* Resolve an operator expression node. This can involve replacing the
operation with a user defined function call. */
@@ -3976,6 +4000,38 @@ resolve_operator (gfc_expr *e)
case INTRINSIC_EQ_OS:
case INTRINSIC_NE:
case INTRINSIC_NE_OS:
+
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ {
+ convert_logical_to_integer (op1);
+ convert_logical_to_integer (op2);
+ }
+
+ /* If you're comparing hollerith contants to character expresisons,
+ convert the hollerith constant */
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && is_character_based (op1->ts.type)
+ && is_character_based (op2->ts.type))
+ {
+ gfc_typespec ts;
+ ts.type = BT_CHARACTER;
+ ts.kind = op1->ts.kind;
+ if (op1->ts.type == BT_HOLLERITH)
+ {
+ gfc_convert_type_warn (op1, &ts, 2, 1);
+ gfc_warning (0, "Promoting argument for comparison from HOLLERITH "
+ "to CHARACTER at %L", &op1->where);
+ }
+ ts.type = BT_CHARACTER;
+ ts.kind = op2->ts.kind;
+ if (op2->ts.type == BT_HOLLERITH)
+ {
+ gfc_convert_type_warn (op2, &ts, 2, 1);
+ gfc_warning (0, "Promoting argument for comparison from HOLLERITH "
+ "to CHARACTER at %L", &op2->where);
+ }
+ }
+
if (op1->ts.type == BT_CHARACTER && op2->ts.type == BT_CHARACTER
&& op1->ts.kind == op2->ts.kind)
{
@@ -3984,6 +4040,29 @@ resolve_operator (gfc_expr *e)
break;
}
+ /* Numeric to hollerith comparisons */
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && gfc_numeric_ts (&op1->ts)
+ && (op2->ts.type == BT_HOLLERITH || op2->ts.type == BT_CHARACTER))
+ {
+ gfc_warning (0, "Promoting argument for comparison from character type to INTEGER at %L", &op2->where);
+ gfc_typespec ts;
+ ts.type = BT_INTEGER;
+ ts.kind = 4;
+ gfc_convert_type_warn (op2, &ts, 2, 1);
+ }
+
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && gfc_numeric_ts (&op2->ts)
+ && (op1->ts.type == BT_HOLLERITH || op1->ts.type == BT_CHARACTER))
+ {
+ gfc_warning (0, "Promoting argument for comparison from character type to INTEGER at %L", &op1->where);
+ gfc_typespec ts;
+ ts.type = BT_INTEGER;
+ ts.kind = 4;
+ gfc_convert_type_warn (op1, &ts, 2, 1);
+ }
+
if (gfc_numeric_ts (&op1->ts) && gfc_numeric_ts (&op2->ts))
{
gfc_type_convert_binary (e, 1);
@@ -4188,7 +4267,6 @@ bad_op:
return false;
}
-
/************** Array resolution subroutines **************/
enum compare_result
diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c
index 3c85c52..e03384c 100644
--- a/gcc/fortran/simplify.c
+++ b/gcc/fortran/simplify.c
@@ -7987,10 +7987,19 @@ gfc_convert_constant (gfc_expr *e, bt type, int kind)
break;
case BT_CHARACTER:
- if (type == BT_CHARACTER)
- f = gfc_character2character;
- else
- goto oops;
+ switch (type)
+ {
+ case BT_CHARACTER:
+ f = gfc_character2character;
+ break;
+
+ case BT_INTEGER:
+ f = gfc_character2int;
+ break;
+
+ default:
+ goto oops;
+ }
break;
default:
diff --git a/gcc/testsuite/gfortran.dg/hollerith-character-comparison.f90 b/gcc/testsuite/gfortran.dg/hollerith-character-comparison.f90
new file mode 100644
index 0000000..9c462b9
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/hollerith-character-comparison.f90
@@ -0,0 +1,15 @@
+ ! { dg-options "-std=extra-legacy" }
+
+ program convert
+ REAL*4 a
+ INTEGER*4 b
+ b = 1000
+ print *, 4HJMAC.eq.4HJMAC ! { dg-warning "Promoting argument for comparison from HOLLERITH to CHARACTER at" }
+ print *, 4HJMAC.eq."JMAC" ! { dg-warning "Promoting argument for comparison from HOLLERITH to CHARACTER at" }
+ print *, 4HJMAC.eq."JMAN" ! { dg-warning "Promoting argument for comparison from HOLLERITH to CHARACTER at" }
+ print *, "JMAC".eq.4HJMAN ! { dg-warning "Promoting argument for comparison from HOLLERITH to CHARACTER at" }
+ print *, "AAAA".eq.5HAAAAA ! { dg-warning "Promoting argument for comparison from HOLLERITH to CHARACTER at" }
+ print *, "BBBBB".eq.5HBBBB ! { dg-warning "Promoting argument for comparison from HOLLERITH to CHARACTER at" }
+
+ end program
+
diff --git a/gcc/testsuite/gfortran.dg/hollerith-int-comparison.f90 b/gcc/testsuite/gfortran.dg/hollerith-int-comparison.f90
new file mode 100644
index 0000000..f44c1f8
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/hollerith-int-comparison.f90
@@ -0,0 +1,11 @@
+ ! { dg-options "-std=extra-legacy" }
+
+ program convert
+ INTEGER*4 b
+ b = 5HRIVET ! { dg-warning "Legacy Extension: Hollerith constant|Conversion from HOLLERITH to INTEGER|too long to convert" }
+ print *, 4HJMAC.eq.400 ! { dg-warning "Legacy Extension: Hollerith constant|Promoting argument for comparison from character|Conversion from HOLLERITH to INTEGER" }
+ print *, 4HRIVE.eq.1163282770 ! { dg-warning "Legacy Extension: Hollerith constant|Promoting argument for comparison from character|Conversion from HOLLERITH to INTEGER" }
+ print *, b
+ print *, 1163282770.eq.4HRIVE ! { dg-warning "Legacy Extension: Hollerith constant|Promoting argument for comparison from character|Conversion from HOLLERITH to INTEGER" }
+ end program
+

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SOURCES/0006-Allow-blank-format-items-in-format-strings.patch Normal file
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@ -0,0 +1,70 @@
From f50b0452c10d514860e08e1ea091b17aa97d6a90 Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Thu, 4 Feb 2016 16:59:41 +0000
Subject: [PATCH 06/23] Allow blank format items in format strings
This has to be written in a slightly verbose manner because GCC 7
defaults to building with -Werror=implicit-fallthrough which prevents
us from just falling through to the default: case.
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
0006-Allow-blank-format-items-in-format-strings.patch
commit 8e205f3940a364318d0cd2197a9897142632b336
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Thu Feb 4 16:59:41 2016 +0000
Allow blank format items in format strings
This has to be written in a slightly verbose manner because GCC 7
defaults to building with -Werror=implicit-fallthrough which prevents
us from just falling through to the default: case.
This feature is enabled by the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/io.c b/gcc/fortran/io.c
index 0bec4ee39b2..d93dcfadd61 100644
--- a/gcc/fortran/io.c
+++ b/gcc/fortran/io.c
@@ -752,6 +752,16 @@ format_item_1:
error = unexpected_end;
goto syntax;
+ case FMT_RPAREN:
+ /* Oracle allows a blank format item. */
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ goto finished;
+ else
+ {
+ error = unexpected_element;
+ goto syntax;
+ }
+
default:
error = unexpected_element;
goto syntax;
diff --git a/gcc/testsuite/gfortran.dg/dec_format_empty_item.f b/gcc/testsuite/gfortran.dg/dec_format_empty_item.f
new file mode 100644
index 00000000000..e817001e38a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_format_empty_item.f
@@ -0,0 +1,16 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test blank/empty format items in format string
+!
+ PROGRAM blank_format_items
+ INTEGER A/0/
+
+ OPEN(1, status="scratch")
+ WRITE(1, 10) 100
+ REWIND(1)
+ READ(1, 10) A
+ IF (a.NE.100) STOP 1
+ PRINT 10, A
+10 FORMAT( I5,)
+ END

77
SOURCES/0007-Allow-more-than-one-character-as-argument-to-ICHAR.patch Normal file
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@ -0,0 +1,77 @@
From d75972937274489189a151a47da9b9aadfdefe8d Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Mon, 5 Oct 2015 13:45:15 +0100
Subject: [PATCH 07/23] Allow more than one character as argument to ICHAR
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
commit 44861a8907c8d849193287231a464d34fcce522d
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Mon Oct 5 13:45:15 2015 +0100
Allow more than one character as argument to ICHAR
This feature is enabled by the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c
index 4f2d21610b9..38a90519c81 100644
--- a/gcc/fortran/check.c
+++ b/gcc/fortran/check.c
@@ -2472,7 +2472,7 @@ gfc_check_ichar_iachar (gfc_expr *c, gfc_expr *kind)
else
return true;
- if (i != 1)
+ if (i != 1 && !(gfc_option.allow_std & GFC_STD_EXTRA_LEGACY))
{
gfc_error ("Argument of %s at %L must be of length one",
gfc_current_intrinsic, &c->where);
diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c
index 80c96371ad9..6e05bb444ed 100644
--- a/gcc/fortran/simplify.c
+++ b/gcc/fortran/simplify.c
@@ -2774,7 +2774,7 @@ gfc_simplify_iachar (gfc_expr *e, gfc_expr *kind)
if (e->expr_type != EXPR_CONSTANT)
return NULL;
- if (e->value.character.length != 1)
+ if (e->value.character.length != 1 && !(gfc_option.allow_std & GFC_STD_EXTRA_LEGACY))
{
gfc_error ("Argument of IACHAR at %L must be of length one", &e->where);
return &gfc_bad_expr;
@@ -2972,7 +2972,7 @@ gfc_simplify_ichar (gfc_expr *e, gfc_expr *kind)
if (e->expr_type != EXPR_CONSTANT)
return NULL;
- if (e->value.character.length != 1)
+ if (e->value.character.length != 1 && !(gfc_option.allow_std & GFC_STD_EXTRA_LEGACY))
{
gfc_error ("Argument of ICHAR at %L must be of length one", &e->where);
return &gfc_bad_expr;
diff --git a/gcc/testsuite/gfortran.dg/dec_ichar_with_string.f b/gcc/testsuite/gfortran.dg/dec_ichar_with_string.f
new file mode 100644
index 00000000000..c97746d4a4e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_ichar_with_string.f
@@ -0,0 +1,18 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test ICHAR and IACHAR with more than one character as argument
+!
+ PROGRAM ichar_more_than_one_character
+ CHARACTER*4 st/'Test'/
+ INTEGER i
+
+ i = ICHAR(st)
+ if (i.NE.84) STOP 1
+ i = IACHAR(st)
+ if (i.NE.84) STOP 2
+ i = ICHAR('Test')
+ if (i.NE.84) STOP 3
+ i = IACHAR('Test')
+ if (i.NE.84) STOP 4
+ END

81
SOURCES/0008-Allow-non-integer-substring-indexes.patch Normal file
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@ -0,0 +1,81 @@
From a6e02ad7b8b66823629a9703af4662b8b4037e2b Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Mon, 5 Oct 2015 14:05:03 +0100
Subject: [PATCH 08/23] Allow non-integer substring indexes
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
commit 9f05bda69f21d7a7c17b58ff0b6392bfd1a06bae
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Mon Oct 5 14:05:03 2015 +0100
Allow non-integer substring indexes
This feature is enabled by the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
index 84a4827a1b7..667cc5073e3 100644
--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -4680,6 +4680,17 @@ resolve_substring (gfc_ref *ref)
if (!gfc_resolve_expr (ref->u.ss.start))
return false;
+ /* In legacy mode, allow non-integer string indexes by converting */
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && ref->u.ss.start->ts.type != BT_INTEGER
+ && gfc_numeric_ts (&ref->u.ss.start->ts))
+ {
+ gfc_typespec t;
+ t.type = BT_INTEGER;
+ t.kind = ref->u.ss.start->ts.kind;
+ gfc_convert_type_warn (ref->u.ss.start, &t, 2, 1);
+ }
+
if (ref->u.ss.start->ts.type != BT_INTEGER)
{
gfc_error ("Substring start index at %L must be of type INTEGER",
@@ -4709,6 +4720,17 @@ resolve_substring (gfc_ref *ref)
if (!gfc_resolve_expr (ref->u.ss.end))
return false;
+ /* Non-integer string index endings, as for start */
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && ref->u.ss.end->ts.type != BT_INTEGER
+ && gfc_numeric_ts (&ref->u.ss.end->ts))
+ {
+ gfc_typespec t;
+ t.type = BT_INTEGER;
+ t.kind = ref->u.ss.end->ts.kind;
+ gfc_convert_type_warn (ref->u.ss.end, &t, 2, 1);
+ }
+
if (ref->u.ss.end->ts.type != BT_INTEGER)
{
gfc_error ("Substring end index at %L must be of type INTEGER",
diff --git a/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes.f b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes.f
new file mode 100644
index 00000000000..8f5c8eb3c0e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes.f
@@ -0,0 +1,17 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test not integer substring indexes
+!
+ PROGRAM not_integer_substring_indexes
+ CHARACTER*5 st/'Tests'/
+ CHARACTER*4 st2
+ REAL ir/1.0/
+ REAL ir2/4.0/
+
+ st2 = st(ir:4)
+ st2 = st(1:ir2)
+ st2 = st(1.0:4)
+ st2 = st(1:4.0)
+ st2 = st(1.5:4)
+ END

111
SOURCES/0009-Convert-LOGICAL-to-INTEGER-for-arithmetic-ops-and-vi.patch Normal file
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@ -0,0 +1,111 @@
From 00f13a60974cb4145799593398cc61894326c222 Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed, 7 Oct 2015 16:31:18 -0400
Subject: [PATCH 09/23] Convert LOGICAL to INTEGER for arithmetic ops, and vice
versa
We allow converting LOGICAL types to INTEGER when doing arithmetic
operations, and converting INTEGER types to LOGICAL for use in
boolean operations.
This feature is enabled with the `-std=extra-legacy` compiler flag.
commit f40dbd54915de8155aad94bfa19c22f11b8a8eae
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed Oct 7 16:31:18 2015 -0400
Convert LOGICAL to INTEGER for arithmetic ops, and vice versa
We allow converting LOGICAL types to INTEGER when doing arithmetic
operations, and converting INTEGER types to LOGICAL for use in
boolean operations.
This feature is enabled with the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
index 667cc5073e3..33b441aa1bc 100644
--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -3623,6 +3623,22 @@ is_character_based (bt type)
return type == BT_CHARACTER || type == BT_HOLLERITH;
}
+/* If E is a logical, convert it to an integer and issue a warning
+ for the conversion. */
+
+static void
+convert_integer_to_logical (gfc_expr *e)
+{
+ if (e->ts.type == BT_INTEGER)
+ {
+ /* Convert to LOGICAL */
+ gfc_typespec t;
+ t.type = BT_LOGICAL;
+ t.kind = 1;
+ gfc_convert_type_warn (e, &t, 2, 1);
+ }
+}
+
/* If E is a logical, convert it to an integer and issue a warning
for the conversion. */
@@ -3733,6 +3749,12 @@ resolve_operator (gfc_expr *e)
case INTRINSIC_OR:
case INTRINSIC_EQV:
case INTRINSIC_NEQV:
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ {
+ convert_integer_to_logical (op1);
+ convert_integer_to_logical (op2);
+ }
+
if (op1->ts.type == BT_LOGICAL && op2->ts.type == BT_LOGICAL)
{
e->ts.type = BT_LOGICAL;
@@ -3774,6 +3796,11 @@ resolve_operator (gfc_expr *e)
break;
}
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ {
+ convert_integer_to_logical (op1);
+ }
+
if (op1->ts.type == BT_LOGICAL)
{
e->ts.type = BT_LOGICAL;
diff --git a/gcc/testsuite/gfortran.dg/dec_logical_to_integer_and_vice_versa.f b/gcc/testsuite/gfortran.dg/dec_logical_to_integer_and_vice_versa.f
new file mode 100644
index 00000000000..7b9ec0d0cd2
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_logical_to_integer_and_vice_versa.f
@@ -0,0 +1,27 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test convertion between logical and integer for logical operators
+!
+ PROGRAM logical_integer_conversion
+ LOGICAL lpos /.true./
+ INTEGER ineg/0/
+ INTEGER ires
+ LOGICAL lres
+
+ ! Test Logicals converted to Integers
+ if ((lpos.AND.ineg).EQ.1) STOP 3
+ if ((ineg.AND.lpos).NE.0) STOP 4
+ ires = (.true..AND.0)
+ if (ires.NE.0) STOP 5
+ ires = (1.AND..false.)
+ if (ires.EQ.1) STOP 6
+
+ ! Test Integers converted to Logicals
+ if (lpos.EQ.ineg) STOP 7
+ if (ineg.EQ.lpos) STOP 8
+ lres = (.true..EQ.0)
+ if (lres) STOP 9
+ lres = (1.EQ..false.)
+ if (lres) STOP 10
+ END

158
SOURCES/0010-Allow-mixed-string-length-and-array-specification-in.patch Normal file
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@ -0,0 +1,158 @@
From e4c3d25a9133224535b3142ed31e8a8be1ad356b Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed, 7 Oct 2015 17:04:06 -0400
Subject: [PATCH 10/23] Allow mixed string length and array specification in
character declarations.
---
0010-Allow-mixed-string-length-and-array-specification-in.patch
commit 05124ea7df2ee14620d5c24ffe972db3dcab4f4e
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed Oct 7 17:04:06 2015 -0400
Allow mixed string length and array specification in character declarations.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c
index 6d3d28af127..c90f9de5a78 100644
--- a/gcc/fortran/decl.c
+++ b/gcc/fortran/decl.c
@@ -2264,6 +2264,35 @@ check_function_name (char *name)
}
+static match
+match_character_length_clause (gfc_charlen **cl, bool *cl_deferred, int elem)
+{
+ gfc_expr* char_len;
+ char_len = NULL;
+
+ match m = match_char_length (&char_len, cl_deferred, false);
+ if (m == MATCH_YES)
+ {
+ *cl = gfc_new_charlen (gfc_current_ns, NULL);
+ (*cl)->length = char_len;
+ }
+ else if (m == MATCH_NO)
+ {
+ if (elem > 1
+ && (current_ts.u.cl->length == NULL
+ || current_ts.u.cl->length->expr_type != EXPR_CONSTANT))
+ {
+ *cl = gfc_new_charlen (gfc_current_ns, NULL);
+ (*cl)->length = gfc_copy_expr (current_ts.u.cl->length);
+ }
+ else
+ *cl = current_ts.u.cl;
+
+ *cl_deferred = current_ts.deferred;
+ }
+ return m;
+}
+
/* Match a variable name with an optional initializer. When this
subroutine is called, a variable is expected to be parsed next.
Depending on what is happening at the moment, updates either the
@@ -2274,7 +2303,7 @@ variable_decl (int elem)
{
char name[GFC_MAX_SYMBOL_LEN + 1];
static unsigned int fill_id = 0;
- gfc_expr *initializer, *char_len;
+ gfc_expr *initializer;
gfc_array_spec *as;
gfc_array_spec *cp_as; /* Extra copy for Cray Pointees. */
gfc_charlen *cl;
@@ -2283,6 +2312,7 @@ variable_decl (int elem)
match m;
bool t;
gfc_symbol *sym;
+ match cl_match;
initializer = NULL;
as = NULL;
@@ -2335,6 +2365,20 @@ variable_decl (int elem)
var_locus = gfc_current_locus;
+
+ cl = NULL;
+ cl_deferred = false;
+ cl_match = MATCH_NO;
+
+ /* Check for a character length clause before an array clause */
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && current_ts.type == BT_CHARACTER)
+ {
+ cl_match = match_character_length_clause (&cl, &cl_deferred, elem);
+ if (cl_match == MATCH_ERROR)
+ goto cleanup;
+ }
+
/* Now we could see the optional array spec. or character length. */
m = gfc_match_array_spec (&as, true, true);
if (m == MATCH_ERROR)
@@ -2453,40 +2497,12 @@ variable_decl (int elem)
}
}
- char_len = NULL;
- cl = NULL;
- cl_deferred = false;
-
- if (current_ts.type == BT_CHARACTER)
+ /* Second chance for a character length clause */
+ if (cl_match == MATCH_NO && current_ts.type == BT_CHARACTER)
{
- switch (match_char_length (&char_len, &cl_deferred, false))
- {
- case MATCH_YES:
- cl = gfc_new_charlen (gfc_current_ns, NULL);
-
- cl->length = char_len;
- break;
-
- /* Non-constant lengths need to be copied after the first
- element. Also copy assumed lengths. */
- case MATCH_NO:
- if (elem > 1
- && (current_ts.u.cl->length == NULL
- || current_ts.u.cl->length->expr_type != EXPR_CONSTANT))
- {
- cl = gfc_new_charlen (gfc_current_ns, NULL);
- cl->length = gfc_copy_expr (current_ts.u.cl->length);
- }
- else
- cl = current_ts.u.cl;
-
- cl_deferred = current_ts.deferred;
-
- break;
-
- case MATCH_ERROR:
- goto cleanup;
- }
+ m = match_character_length_clause( &cl, &cl_deferred, elem );
+ if (m == MATCH_ERROR)
+ goto cleanup;
}
/* The dummy arguments and result of the abreviated form of MODULE
diff --git a/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration.f b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration.f
new file mode 100644
index 00000000000..69b110edb25
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration.f
@@ -0,0 +1,10 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test character declaration with mixed string length and array specification
+!
+ PROGRAM character_declaration
+ CHARACTER ASPEC_SLENGTH*2 (5) /'01','02','03','04','05'/
+ CHARACTER SLENGTH_ASPEC(5)*2 /'01','02','03','04','05'/
+ if (ASPEC_SLENGTH(3).NE.SLENGTH_ASPEC(3)) STOP 1
+ END

52
SOURCES/0011-Allow-character-to-int-conversions-in-DATA-statement.patch Normal file
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@ -0,0 +1,52 @@
From ced1b6638459f33dc9f22a0cd959f97c05a62e22 Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed, 7 Oct 2015 18:23:31 -0400
Subject: [PATCH 11/23] Allow character-to-int conversions in DATA statements
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
0011-Allow-character-to-int-conversions-in-DATA-statement.patch
commit 11b148af8967669bcebd91ea6fdae28e9ec8e97c
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed Oct 7 18:23:31 2015 -0400
Allow character-to-int conversions in DATA statements
This feature is enabled by the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c
index f347c753702..9982b8d0e85 100644
--- a/gcc/fortran/expr.c
+++ b/gcc/fortran/expr.c
@@ -3294,6 +3294,10 @@ gfc_check_assign (gfc_expr *lvalue, gfc_expr *rvalue, int conform,
|| rvalue->ts.type == BT_HOLLERITH)
return true;
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && gfc_numeric_ts (&lvalue->ts) && rvalue->ts.type == BT_CHARACTER)
+ return true;
+
if (lvalue->ts.type == BT_LOGICAL && rvalue->ts.type == BT_LOGICAL)
return true;
diff --git a/gcc/testsuite/gfortran.dg/dec_char_to_int_conversion_in_data.f b/gcc/testsuite/gfortran.dg/dec_char_to_int_conversion_in_data.f
new file mode 100644
index 00000000000..e0e4f735243
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_char_to_int_conversion_in_data.f
@@ -0,0 +1,11 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test character to int conversion in DATA types
+!
+ PROGRAM char_int_data_type
+ INTEGER*1 ai(2)
+
+ DATA ai/'1',1/
+ if(ai(1).NE.49) STOP 1
+ END

94
SOURCES/0012-Allow-old-style-initializers-in-derived-types.patch Normal file
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@ -0,0 +1,94 @@
From 5d5a6c9d8c5a8db252d972ec32dd70d2510404fb Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Thu, 4 Feb 2016 16:00:30 +0000
Subject: [PATCH 12/23] Allow old-style initializers in derived types
This allows simple declarations in derived types and structures, such as:
LOGICAL*1 NIL /0/
Only single value expressions are allowed at the moment.
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
commit a9ee9b2c45580d0e52670cec4d3d68095dabc178
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Thu Feb 4 16:00:30 2016 +0000
Allow old-style initializers in derived types
This allows simple declarations in derived types and structures, such as:
LOGICAL*1 NIL /0/
Only single value expressions are allowed at the moment.
This feature is enabled by the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c
index c90f9de5a78..3ad9c2c8b40 100644
--- a/gcc/fortran/decl.c
+++ b/gcc/fortran/decl.c
@@ -2437,12 +2437,30 @@ variable_decl (int elem)
but not components of derived types. */
else if (gfc_current_state () == COMP_DERIVED)
{
- gfc_error ("Invalid old style initialization for derived type "
- "component at %C");
- m = MATCH_ERROR;
- goto cleanup;
- }
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ {
+ /* Attempt to match an old-style initializer which is a simple
+ integer or character expression; this will not work with
+ multiple values. */
+ m = gfc_match_init_expr (&initializer);
+ if (m == MATCH_ERROR)
+ goto cleanup;
+ else if (m == MATCH_YES)
+ {
+ m = gfc_match ("/");
+ if (m != MATCH_YES)
+ goto cleanup;
+ }
+ }
+ else
+ {
+ gfc_error ("Invalid old style initialization for derived type "
+ "component at %C");
+ m = MATCH_ERROR;
+ goto cleanup;
+ }
+ }
/* For structure components, read the initializer as a special
expression and let the rest of this function apply the initializer
as usual. */
diff --git a/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style.f b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style.f
new file mode 100644
index 00000000000..eac7de987e8
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style.f
@@ -0,0 +1,22 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test old style initializers in derived types
+!
+ PROGRAM spec_in_var
+ TYPE STRUCT1
+ INTEGER*4 ID /8/
+ INTEGER*4 TYPE /5/
+ INTEGER*8 DEFVAL /0/
+ CHARACTER*(5) NAME /'tests'/
+ LOGICAL*1 NIL /0/
+ END TYPE STRUCT1
+
+ TYPE (STRUCT1) SINST
+
+ if(SINST%ID.NE.8) STOP 1
+ if(SINST%TYPE.NE.5) STOP 2
+ if(SINST%DEFVAL.NE.0) STOP 3
+ if(SINST%NAME.NE.'tests') STOP 4
+ if(SINST%NIL) STOP 5
+ END

129
SOURCES/0013-Allow-per-variable-kind-specification.patch Normal file
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@ -0,0 +1,129 @@
From 72d3915eadd1121d8b2f0be04fafc17e9232be81 Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Thu, 5 Nov 2015 18:57:53 +0000
Subject: [PATCH 13/23] Allow per-variable kind specification.
INTEGER*4 x*2, y*8
The per-variable sizes override the kind specified in the type.
At the moment, you can follow this with an array specification, so
INTEGER x*2(10) is OK, but not the other way round.
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
0013-Allow-per-variable-kind-specification.patch
Allow per-variable kind specification.
INTEGER*4 x*2, y*8
The per-variable sizes override the kind specified in the type.
At the moment, you can follow this with an array specification, so
INTEGER x*2(10) is OK, but not the other way round.
This feature is enabled by the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c
index 3ad9c2c8b40..faa08d9c4bb 100644
--- a/gcc/fortran/decl.c
+++ b/gcc/fortran/decl.c
@@ -1019,6 +1019,24 @@ syntax:
return MATCH_ERROR;
}
+/* This matches the nonstandard kind given after a variable name, like:
+ INTEGER x*2, y*4
+ The per-variable kind will override any kind given in the type
+ declaration.
+*/
+
+static match
+match_per_symbol_kind (int *length)
+{
+ match m;
+
+ m = gfc_match_char ('*');
+ if (m != MATCH_YES)
+ return m;
+
+ m = gfc_match_small_literal_int (length, NULL);
+ return m;
+}
/* Special subroutine for finding a symbol. Check if the name is found
in the current name space. If not, and we're compiling a function or
@@ -2193,10 +2211,13 @@ variable_decl (int elem)
bool t;
gfc_symbol *sym;
match cl_match;
+ match kind_match;
+ int overridden_kind;
initializer = NULL;
as = NULL;
cp_as = NULL;
+ kind_match = MATCH_NO;
/* When we get here, we've just matched a list of attributes and
maybe a type and a double colon. The next thing we expect to see
@@ -2213,12 +2234,20 @@ variable_decl (int elem)
cl_match = MATCH_NO;
/* Check for a character length clause before an array clause */
- if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
- && current_ts.type == BT_CHARACTER)
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
{
- cl_match = match_character_length_clause (&cl, &cl_deferred, elem);
- if (cl_match == MATCH_ERROR)
- goto cleanup;
+ if (current_ts.type == BT_CHARACTER)
+ {
+ cl_match = match_character_length_clause (&cl, &cl_deferred, elem);
+ if (cl_match == MATCH_ERROR)
+ goto cleanup;
+ }
+ else
+ {
+ kind_match = match_per_symbol_kind (&overridden_kind);
+ if (kind_match == MATCH_ERROR)
+ goto cleanup;
+ }
}
/* Now we could see the optional array spec. or character length. */
@@ -2412,6 +2441,13 @@ variable_decl (int elem)
goto cleanup;
}
+ if (kind_match == MATCH_YES)
+ {
+ gfc_find_symbol (name, gfc_current_ns, 1, &sym);
+ /* sym *must* be found at this point */
+ sym->ts.kind = overridden_kind;
+ }
+
if (!check_function_name (name))
{
m = MATCH_ERROR;
diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable.f
new file mode 100644
index 00000000000..0341a176aca
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable.f
@@ -0,0 +1,12 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test kind specification in variable not in type
+!
+ PROGRAM spec_in_var
+ INTEGER ai*1/1/
+ REAL ar*4/1.0/
+
+ if(ai.NE.1) STOP 1
+ if(abs(ar - 1.0) > 1.0D-6) STOP 2
+ END

143
SOURCES/0014-Allow-non-logical-expressions-in-IF-statements.patch Normal file
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@ -0,0 +1,143 @@
From 99c791361468b61976d6054e1ec1c81fe43e6559 Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed, 11 Nov 2015 15:37:00 +0000
Subject: [PATCH 14/23] Allow non-logical expressions in IF statements
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
0014-Allow-non-logical-expressions-in-IF-statements.patch
Allow non-logical expressions in IF statements
This feature is enabled by the `-std=extra-legacy` compiler flag.
Signed-off-by: Ben Brewer <ben.brewer@codethink.co.uk>
Signed-off-by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
index 33b441aa1bc..f979915e856 100644
--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -9919,10 +9919,23 @@ gfc_resolve_blocks (gfc_code *b, gfc_namespace *ns)
switch (b->op)
{
case EXEC_IF:
- if (t && b->expr1 != NULL
- && (b->expr1->ts.type != BT_LOGICAL || b->expr1->rank != 0))
- gfc_error ("IF clause at %L requires a scalar LOGICAL expression",
- &b->expr1->where);
+ if (t && b->expr1 != NULL)
+ {
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY && b->expr1->ts.type != BT_LOGICAL)
+ {
+ gfc_expr* cast;
+ cast = gfc_ne (b->expr1, gfc_get_int_expr (1, &gfc_current_locus, 0), INTRINSIC_NE);
+ if (cast == NULL)
+ gfc_internal_error ("gfc_resolve_blocks(): Failed to cast to LOGICAL in IF");
+ b->expr1 = cast;
+ gfc_warning (0, "Non-LOGICAL type in IF statement condition %L"
+ " will be true if it evaluates to nonzero", &b->expr1->where);
+ }
+
+ if ((b->expr1->ts.type != BT_LOGICAL || b->expr1->rank != 0))
+ gfc_error ("IF clause at %L requires a scalar LOGICAL expression",
+ &b->expr1->where);
+ }
break;
case EXEC_WHERE:
@@ -11182,11 +11195,23 @@ start:
break;
case EXEC_IF:
- if (t && code->expr1 != NULL
- && (code->expr1->ts.type != BT_LOGICAL
- || code->expr1->rank != 0))
- gfc_error ("IF clause at %L requires a scalar LOGICAL expression",
- &code->expr1->where);
+ if (t && code->expr1 != NULL)
+ {
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY && code->expr1->ts.type != BT_LOGICAL)
+ {
+ gfc_expr* cast;
+ cast = gfc_ne (code->expr1, gfc_get_int_expr (1, &gfc_current_locus, 0), INTRINSIC_NE);
+ if (cast == NULL)
+ gfc_internal_error ("gfc_resolve_code(): Failed to cast to LOGICAL in IF");
+ code->expr1 = cast;
+ gfc_warning (0, "Non-LOGICAL type in IF statement condition %L"
+ " will be true if it evaluates to nonzero", &code->expr1->where);
+ }
+
+ if ((code->expr1->ts.type != BT_LOGICAL || code->expr1->rank != 0))
+ gfc_error ("IF clause at %L requires a scalar LOGICAL expression",
+ &code->expr1->where);
+ }
break;
case EXEC_CALL:
diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks.f
new file mode 100644
index 00000000000..ad23fcfc9af
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks.f
@@ -0,0 +1,21 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Allow logical expressions in if statements and blocks
+!
+ PROGRAM logical_exp_if_st_bl
+ INTEGER ipos/1/
+ INTEGER ineg/0/
+
+ ! Test non logical variables
+ if (ineg) STOP 1 ! { dg-warning "if it evaluates to nonzero" }
+ if (0) STOP 2 ! { dg-warning "if it evaluates to nonzero" }
+
+ ! Test non logical expressions in if statements
+ if (MOD(ipos, 1)) STOP 3 ! { dg-warning "if it evaluates to nonzero" }
+
+ ! Test non logical expressions in if blocks
+ if (MOD(2 * ipos, 2)) then ! { dg-warning "if it evaluates to nonzero" }
+ STOP 4
+ endif
+ END
commit cf72338b9468fad669b60600bcce7918a8d4591e
Author: Jeff Law <law@redhat.com>
Date: Tue Jun 5 15:45:41 2018 -0600
Additional test for
0014-Allow-non-logical-expressions-in-IF-statements.patch
"Allow non-logical expressions in IF statements"
diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks-2.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks-2.f
new file mode 100644
index 00000000000..7da6aaceec7
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks-2.f
@@ -0,0 +1,23 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+
+ function othersub1()
+ integer*4 othersub1
+ othersub1 = 1
+ end
+ function othersub2()
+ integer*4 othersub2
+ othersub2 = 2
+ end
+ program MAIN
+ integer*4 othersub1
+ integer*4 othersub2
+c the if (integer) works here
+ if (othersub2()) then ! { dg-warning "" }
+ write (*,*), 'othersub2 is true'
+c but fails in the "else if"
+ else if (othersub1()) then ! { dg-warning "" }
+ write (*,*), 'othersub2 is false, othersub1 is true'
+ endif
+ end
+

277
SOURCES/0016-Allow-calls-to-intrinsics-with-smaller-types-than-sp.patch Normal file
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@ -0,0 +1,277 @@
From 109b1eeba24e5091bf3bdb6caedf7101a9dcaa6a Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed, 18 Nov 2015 11:50:41 +0000
Subject: [PATCH 16/23] Allow calls to intrinsics with smaller types than
specified
This feature is enabled by the `-std=extra-legacy` compiler flag.
---
0016-Allow-calls-to-intrinsics-with-smaller-types-than-sp.patch
diff -Nrup a/gcc/fortran/gfortran.h b/gcc/fortran/gfortran.h
--- a/gcc/fortran/gfortran.h 2018-06-05 11:59:14.269337049 -0600
+++ b/gcc/fortran/gfortran.h 2018-06-05 11:59:52.830081690 -0600
@@ -656,6 +656,13 @@ enum gfc_param_spec_type
SPEC_DEFERRED
};
+enum match_type
+{
+ MATCH_EXACT,
+ MATCH_PROMOTABLE,
+ MATCH_INVALID
+};
+
/************************* Structures *****************************/
/* Used for keeping things in balanced binary trees. */
@@ -3251,7 +3253,7 @@ bool gfc_add_interface (gfc_symbol *);
gfc_interface *gfc_current_interface_head (void);
void gfc_set_current_interface_head (gfc_interface *);
gfc_symtree* gfc_find_sym_in_symtree (gfc_symbol*);
-bool gfc_arglist_matches_symbol (gfc_actual_arglist**, gfc_symbol*);
+bool gfc_arglist_matches_symbol (gfc_actual_arglist**, gfc_symbol*, enum match_type mtype);
bool gfc_check_operator_interface (gfc_symbol*, gfc_intrinsic_op, locus);
bool gfc_has_vector_subscript (gfc_expr*);
gfc_intrinsic_op gfc_equivalent_op (gfc_intrinsic_op);
diff -Nrup a/gcc/fortran/interface.c b/gcc/fortran/interface.c
--- a/gcc/fortran/interface.c 2018-03-03 06:51:39.000000000 -0700
+++ b/gcc/fortran/interface.c 2018-06-05 12:01:11.218559539 -0600
@@ -682,7 +682,7 @@ gfc_compare_derived_types (gfc_symbol *d
/* Compare two typespecs, recursively if necessary. */
bool
-gfc_compare_types (gfc_typespec *ts1, gfc_typespec *ts2)
+gfc_compare_types_generic (gfc_typespec *ts1, gfc_typespec *ts2, enum match_type mtype)
{
/* See if one of the typespecs is a BT_VOID, which is what is being used
to allow the funcs like c_f_pointer to accept any pointer type.
@@ -721,12 +721,23 @@ gfc_compare_types (gfc_typespec *ts1, gf
return compare_union_types (ts1->u.derived, ts2->u.derived);
if (ts1->type != BT_DERIVED && ts1->type != BT_CLASS)
- return (ts1->kind == ts2->kind);
+ {
+ if (mtype == MATCH_PROMOTABLE)
+ return (ts1->kind >= ts2->kind);
+ else
+ return (ts1->kind == ts2->kind);
+ }
+
/* Compare derived types. */
return gfc_type_compatible (ts1, ts2);
}
+bool
+gfc_compare_types (gfc_typespec *ts1, gfc_typespec *ts2)
+{
+ return gfc_compare_types_generic (ts1, ts2, MATCH_EXACT);
+}
static bool
compare_type (gfc_symbol *s1, gfc_symbol *s2)
@@ -743,7 +754,9 @@ compare_type (gfc_symbol *s1, gfc_symbol
return compare_type (s1, s2);
}
-
+/* Given two symbols that are formal arguments, compare their ranks
+ and types. Returns nonzero if they have the same rank and type,
+ zero otherwise. */
static bool
compare_rank (gfc_symbol *s1, gfc_symbol *s2)
{
@@ -2150,7 +2163,7 @@ argument_rank_mismatch (const char *name
static bool
compare_parameter (gfc_symbol *formal, gfc_expr *actual,
- int ranks_must_agree, int is_elemental, locus *where)
+ int ranks_must_agree, int is_elemental, locus *where, enum match_type mtype)
{
gfc_ref *ref;
bool rank_check, is_pointer;
@@ -2242,7 +2255,7 @@ compare_parameter (gfc_symbol *formal, g
&& actual->ts.type != BT_HOLLERITH
&& formal->ts.type != BT_ASSUMED
&& !(formal->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
- && !gfc_compare_types (&formal->ts, &actual->ts)
+ && !gfc_compare_types_generic (&formal->ts, &actual->ts, mtype)
&& !(formal->ts.type == BT_DERIVED && actual->ts.type == BT_CLASS
&& gfc_compare_derived_types (formal->ts.u.derived,
CLASS_DATA (actual)->ts.u.derived)))
@@ -2792,7 +2805,8 @@ is_procptr_result (gfc_expr *expr)
static bool
compare_actual_formal (gfc_actual_arglist **ap, gfc_formal_arglist *formal,
int ranks_must_agree, int is_elemental,
- bool in_statement_function, locus *where)
+ bool in_statement_function, locus *where,
+ enum match_type mtype)
{
gfc_actual_arglist **new_arg, *a, *actual;
gfc_formal_arglist *f;
@@ -2918,7 +2932,7 @@ compare_actual_formal (gfc_actual_arglis
}
if (!compare_parameter (f->sym, a->expr, ranks_must_agree,
- is_elemental, where))
+ is_elemental, where, mtype))
return false;
/* TS 29113, 6.3p2. */
@@ -3666,7 +3680,7 @@ gfc_procedure_use (gfc_symbol *sym, gfc_
/* For a statement function, check that types and type parameters of actual
arguments and dummy arguments match. */
if (!compare_actual_formal (ap, dummy_args, 0, sym->attr.elemental,
- sym->attr.proc == PROC_ST_FUNCTION, where))
+ sym->attr.proc == PROC_ST_FUNCTION, where, MATCH_PROMOTABLE))
return false;
if (!check_intents (dummy_args, *ap))
@@ -3715,7 +3730,7 @@ gfc_ppc_use (gfc_component *comp, gfc_ac
}
if (!compare_actual_formal (ap, comp->ts.interface->formal, 0,
- comp->attr.elemental, false, where))
+ comp->attr.elemental, false, where, MATCH_EXACT))
return;
check_intents (comp->ts.interface->formal, *ap);
@@ -3729,7 +3744,7 @@ gfc_ppc_use (gfc_component *comp, gfc_ac
GENERIC resolution. */
bool
-gfc_arglist_matches_symbol (gfc_actual_arglist** args, gfc_symbol* sym)
+gfc_arglist_matches_symbol (gfc_actual_arglist** args, gfc_symbol* sym, enum match_type mtype)
{
gfc_formal_arglist *dummy_args;
bool r;
@@ -3740,7 +3755,7 @@ gfc_arglist_matches_symbol (gfc_actual_a
dummy_args = gfc_sym_get_dummy_args (sym);
r = !sym->attr.elemental;
- if (compare_actual_formal (args, dummy_args, r, !r, false, NULL))
+ if (compare_actual_formal (args, dummy_args, r, !r, false, NULL, mtype))
{
check_intents (dummy_args, *args);
if (warn_aliasing)
@@ -3766,7 +3781,8 @@ gfc_search_interface (gfc_interface *int
locus null_expr_loc;
gfc_actual_arglist *a;
bool has_null_arg = false;
-
+ enum match_type mtypes[] = { MATCH_EXACT, MATCH_PROMOTABLE };
+ int i;
for (a = *ap; a; a = a->next)
if (a->expr && a->expr->expr_type == EXPR_NULL
&& a->expr->ts.type == BT_UNKNOWN)
@@ -3776,38 +3792,43 @@ gfc_search_interface (gfc_interface *int
break;
}
- for (; intr; intr = intr->next)
+ for (i=0; i<2; i++)
{
+ for (; intr; intr = intr->next)
+ {
+ if (intr->sym->attr.flavor == FL_DERIVED)
+ continue;
if (gfc_fl_struct (intr->sym->attr.flavor))
continue;
- if (sub_flag && intr->sym->attr.function)
- continue;
- if (!sub_flag && intr->sym->attr.subroutine)
+ if (sub_flag && intr->sym->attr.function)
+ continue;
+ if (!sub_flag && intr->sym->attr.subroutine)
continue;
- if (gfc_arglist_matches_symbol (ap, intr->sym))
- {
- if (has_null_arg && null_sym)
- {
- gfc_error ("MOLD= required in NULL() argument at %L: Ambiguity "
- "between specific functions %s and %s",
- &null_expr_loc, null_sym->name, intr->sym->name);
- return NULL;
- }
- else if (has_null_arg)
+ if (gfc_arglist_matches_symbol (ap, intr->sym, mtypes[i]))
{
- null_sym = intr->sym;
- continue;
- }
+ if (has_null_arg && null_sym)
+ {
+ gfc_error ("MOLD= required in NULL() argument at %L: Ambiguity "
+ "between specific functions %s and %s",
+ &null_expr_loc, null_sym->name, intr->sym->name);
+ return NULL;
+ }
+ else if (has_null_arg)
+ {
+ null_sym = intr->sym;
+ continue;
+ }
- /* Satisfy 12.4.4.1 such that an elemental match has lower
- weight than a non-elemental match. */
- if (intr->sym->attr.elemental)
- {
- elem_sym = intr->sym;
- continue;
+ /* Satisfy 12.4.4.1 such that an elemental match has lower
+ weight than a non-elemental match. */
+ if (intr->sym->attr.elemental)
+ {
+ elem_sym = intr->sym;
+ continue;
+ }
+ return intr->sym;
}
- return intr->sym;
}
}
@@ -3942,7 +3963,7 @@ matching_typebound_op (gfc_expr** tb_bas
/* Check if this arglist matches the formal. */
argcopy = gfc_copy_actual_arglist (args);
- matches = gfc_arglist_matches_symbol (&argcopy, target);
+ matches = gfc_arglist_matches_symbol (&argcopy, target, MATCH_EXACT);
gfc_free_actual_arglist (argcopy);
/* Return if we found a match. */
diff -Nrup a/gcc/fortran/intrinsic.c b/gcc/fortran/intrinsic.c
--- a/gcc/fortran/intrinsic.c 2018-06-05 11:59:14.278336990 -0600
+++ b/gcc/fortran/intrinsic.c 2018-06-05 11:59:52.831081683 -0600
@@ -4229,6 +4229,16 @@ check_arglist (gfc_actual_arglist **ap,
if (ts.kind == 0)
ts.kind = actual->expr->ts.kind;
+ /* ts.kind is the argument spec. actual is what was passed. */
+
+ if (actual->expr->ts.kind < ts.kind
+ && ts.type == BT_INTEGER)
+ {
+ /* If it was OK to overwrite ts.kind in the previous case, it
+ should be fine here... */
+ ts.kind = actual->expr->ts.kind;
+ }
+
if (!gfc_compare_types (&ts, &actual->expr->ts))
{
if (error_flag)
diff -Nrup a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
--- a/gcc/fortran/resolve.c 2018-06-05 11:59:14.291336904 -0600
+++ b/gcc/fortran/resolve.c 2018-06-05 11:59:52.833081670 -0600
@@ -6055,7 +6055,7 @@ resolve_typebound_generic_call (gfc_expr
&& gfc_sym_get_dummy_args (target) == NULL);
/* Check if this arglist matches the formal. */
- matches = gfc_arglist_matches_symbol (&args, target);
+ matches = gfc_arglist_matches_symbol (&args, target, MATCH_EXACT);
/* Clean up and break out of the loop if we've found it. */
gfc_free_actual_arglist (args);

68
SOURCES/0017-Add-the-SEQUENCE-attribute-by-default-if-it-s-not-pr.patch Normal file
View File

@ -0,0 +1,68 @@
From fdda38024c7151ca632cb338085af80ceb63ec4d Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed, 18 Nov 2015 15:08:56 +0000
Subject: [PATCH 17/23] Add the SEQUENCE attribute by default if it's not
present.
This feature is enabled by the `-std=extra-legacy` compiler flag.
0017-Add-the-SEQUENCE-attribute-by-default-if-it-s-not-pr.patch
commit 1635277d719de05fbd37a2887273ce893bf43198
Author: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Wed Nov 18 15:08:56 2015 +0000
Add the SEQUENCE attribute by default if it's not present.
This feature is enabled by the `-std=extra-legacy` compiler flag.
Test written by: Francisco Redondo Marchena <francisco.marchena@codethink.co.uk>
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
index 2e60984b3bd..022b9230ec9 100644
--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -963,9 +963,16 @@ resolve_common_vars (gfc_common_head *common_block, bool named_common)
if (!(csym->ts.u.derived->attr.sequence
|| csym->ts.u.derived->attr.is_bind_c))
- gfc_error_now ("Derived type variable %qs in COMMON at %L "
- "has neither the SEQUENCE nor the BIND(C) "
- "attribute", csym->name, &csym->declared_at);
+ {
+ if (gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ /* Assume sequence. */
+ csym->ts.u.derived->attr.sequence = 1;
+ else
+ gfc_error_now ("Derived type variable '%s' in COMMON at %L "
+ "has neither the SEQUENCE nor the BIND(C) "
+ "attribute", csym->name, &csym->declared_at);
+ }
+
if (csym->ts.u.derived->attr.alloc_comp)
gfc_error_now ("Derived type variable %qs in COMMON at %L "
"has an ultimate component that is "
diff --git a/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default.f b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default.f
new file mode 100644
index 00000000000..c0851c8bc77
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default.f
@@ -0,0 +1,17 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }
+!
+! Test add default SEQUENCE attribute to COMMON blocks
+!
+ PROGRAM sequence_att_common
+ TYPE STRUCT1
+ INTEGER*4 ID
+ INTEGER*4 TYPE
+ INTEGER*8 DEFVAL
+ CHARACTER*(4) NAME
+ LOGICAL*1 NIL
+ END TYPE STRUCT1
+
+ TYPE (STRUCT1) SINST
+ COMMON /BLOCK1/ SINST
+ END

62
SOURCES/0018-Fill-in-missing-array-dimensions-using-the-lower-bou.patch Normal file
View File

@ -0,0 +1,62 @@
From b8527b8f03c4c50869c4f9a063f5c7686e58e5e9 Mon Sep 17 00:00:00 2001
From: Jim MacArthur <jim.macarthur@codethink.co.uk>
Date: Fri, 26 Aug 2016 17:46:05 +0100
Subject: [PATCH 18/23] Fill in missing array dimensions using the lower bound
This feature is enabled by the `-fstd=extra-legacy` compiler flag
---
0018-Fill-in-missing-array-dimensions-using-the-lower-bou.patch
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
index a831f70..ac35357 100644
--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -4396,6 +4396,27 @@ compare_spec_to_ref (gfc_array_ref *ar)
if (ar->type == AR_FULL)
return true;
+ if ((gfc_option.allow_std & GFC_STD_EXTRA_LEGACY)
+ && as->rank > ar->dimen)
+ {
+ /* Add in the missing dimensions, assuming they are the lower bound
+ of that dimension if not specified. */
+ int j;
+ gfc_warning (0, "Using the lower bound for unspecified dimensions "
+ "in array reference at %L", &ar->where);
+ /* Other parts of the code iterate ar->start and ar->end from 0 to
+ ar->dimen, so it is safe to assume slots from ar->dimen upwards
+ are unused (i.e. there are no gaps; the specified indexes are
+ contiguous and start at zero */
+ for(j = ar->dimen; j <= as->rank; j++)
+ {
+ ar->start[j] = gfc_copy_expr (as->lower[j]);
+ ar->end[j] = gfc_copy_expr (as->lower[j]);
+ ar->dimen_type[j] = DIMEN_ELEMENT;
+ }
+ ar->dimen = as->rank;
+ }
+
if (as->rank != ar->dimen)
{
gfc_error ("Rank mismatch in array reference at %L (%d/%d)",
diff --git a/gcc/testsuite/gfortran.dg/array_6.f90 b/gcc/testsuite/gfortran.dg/array_6.f90
new file mode 100644
index 0000000..20752a1
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/array_6.f90
@@ -0,0 +1,13 @@
+! { dg-do compile }
+! { dg-options "-std=extra-legacy" }!
+! Checks that under-specified arrays (referencing arrays with fewer
+! dimensions than the array spec) generates a warning.
+!
+! Contributed by Jim MacArthur <jim.macarthur@codethink.co.uk>
+!
+
+program under_specified_array
+ INTEGER chsbrd(8,8)
+ chsbrd(3,1) = 5
+ print *, chsbrd(3) ! { dg-warning "Using the lower bound for unspecified dimensions in array reference" }
+end program

35
SOURCES/0019-Add-tests-for-AUTOMATIC-keyword.patch Normal file
View File

@ -0,0 +1,35 @@
From 52e49e5edaf2c4de5974b42dd359c0f57546c640 Mon Sep 17 00:00:00 2001
From: Mark Doffman <mark.doffman@codethink.co.uk>
Date: Thu, 5 Jun 2014 20:47:51 +0000
Subject: [PATCH 19/23] Add tests for AUTOMATIC keyword
These tests were written by Mark Doffman for his own implementation of
the AUTOMATIC keyword. Since then, Fritz Reese's implementation was
merged upstream so we no longer carry Mark's patches but the tests
may add some useful extra test coverage. Or they might not.
---
gcc/testsuite/gfortran.dg/automatic_1.f90 | 31 ++++++++++++++++++++++++++
gcc/testsuite/gfortran.dg/automatic_common.f90 | 6 +++++
gcc/testsuite/gfortran.dg/automatic_repeat.f90 | 8 +++++++
gcc/testsuite/gfortran.dg/automatic_save.f90 | 8 +++++++
4 files changed, 53 insertions(+)
create mode 100644 gcc/testsuite/gfortran.dg/automatic_1.f90
create mode 100644 gcc/testsuite/gfortran.dg/automatic_common.f90
create mode 100644 gcc/testsuite/gfortran.dg/automatic_repeat.f90
create mode 100644 gcc/testsuite/gfortran.dg/automatic_save.f90
diff --git a/gcc/testsuite/gfortran.dg/automatic_common.f90 b/gcc/testsuite/gfortran.dg/automatic_common.f90
new file mode 100644
index 0000000..5ec016f
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/automatic_common.f90
@@ -0,0 +1,6 @@
+! { dg-do compile }
+! { dg-options "-fdec-static" }
+! A common variable may not have the AUTOMATIC attribute.
+INTEGER, AUTOMATIC :: X
+COMMON /COM/ X ! { dg-error "conflicts with AUTOMATIC attribute" }
+END
--
2.9.5

516
SOURCES/0022-Default-values-for-certain-field-descriptors-in-form.patch Normal file
View File

@ -0,0 +1,516 @@
diff --git a/gcc/fortran/io.c b/gcc/fortran/io.c
index d93dcfa..f47565c 100644
--- a/gcc/fortran/io.c
+++ b/gcc/fortran/io.c
@@ -909,6 +909,13 @@ data_desc:
if (u != FMT_POSINT)
{
+ if (flag_dec)
+ {
+ /* Assume a default width based on the variable size. */
+ saved_token = u;
+ break;
+ }
+
format_locus.nextc += format_string_pos;
gfc_error ("Positive width required in format "
"specifier %s at %L", token_to_string (t),
@@ -1030,6 +1037,13 @@ data_desc:
goto fail;
if (t != FMT_ZERO && t != FMT_POSINT)
{
+ if (flag_dec)
+ {
+ /* Assume the default width is expected here and continue lexing. */
+ value = 0; /* It doesn't matter what we set the value to here. */
+ saved_token = t;
+ break;
+ }
error = nonneg_required;
goto syntax;
}
@@ -1099,8 +1113,17 @@ data_desc:
goto fail;
if (t != FMT_ZERO && t != FMT_POSINT)
{
- error = nonneg_required;
- goto syntax;
+ if (flag_dec)
+ {
+ /* Assume the default width is expected here and continue lexing. */
+ value = 0; /* It doesn't matter what we set the value to here. */
+ saved_token = t;
+ }
+ else
+ {
+ error = nonneg_required;
+ goto syntax;
+ }
}
else if (is_input && t == FMT_ZERO)
{
diff --git a/gcc/testsuite/gfortran.dg/fmt_f_default_field_width.f90 b/gcc/testsuite/gfortran.dg/fmt_f_default_field_width.f90
new file mode 100644
index 0000000..b087b8f
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/fmt_f_default_field_width.f90
@@ -0,0 +1,43 @@
+! { dg-do run }
+! { dg-options -fdec }
+!
+! Test case for the default field widths enabled by the -fdec-format-defaults flag.
+!
+! This feature is not part of any Fortran standard, but it is supported by the
+! Oracle Fortran compiler and others.
+!
+! libgfortran uses printf() internally to implement FORMAT. If you print float
+! values to a higher precision than the type can actually store, the results
+! are implementation dependent: some platforms print zeros, others print random
+! numbers. Don't depend on this behaviour in tests because they will not be
+! portable.
+
+ character(50) :: buffer
+
+ real*4 :: real_4
+ real*8 :: real_8
+ real*16 :: real_16
+ integer :: len
+
+ real_4 = 4.18
+ write(buffer, '(A, F, A)') ':',real_4,':'
+ print *,buffer
+ if (buffer.ne.": 4.1799998:") call abort
+
+ real_4 = 0.00000018
+ write(buffer, '(A, F, A)') ':',real_4,':'
+ print *,buffer
+ if (buffer.ne.": 0.0000002:") call abort
+
+ real_8 = 4.18
+ write(buffer, '(A, F, A)') ':',real_8,':'
+ print *,buffer
+ len = len_trim(buffer)
+ if (len /= 27) call abort
+
+ real_16 = 4.18
+ write(buffer, '(A, F, A)') ':',real_16,':'
+ print *,buffer
+ len = len_trim(buffer)
+ if (len /= 44) call abort
+end
diff --git a/gcc/testsuite/gfortran.dg/fmt_g_default_field_width.f90 b/gcc/testsuite/gfortran.dg/fmt_g_default_field_width.f90
new file mode 100644
index 0000000..3d3a476
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/fmt_g_default_field_width.f90
@@ -0,0 +1,48 @@
+! { dg-do run }
+! { dg-options -fdec }
+!
+! Test case for the default field widths enabled by the -fdec-format-defaults flag.
+!
+! This feature is not part of any Fortran standard, but it is supported by the
+! Oracle Fortran compiler and others.
+!
+! libgfortran uses printf() internally to implement FORMAT. If you print float
+! values to a higher precision than the type can actually store, the results
+! are implementation dependent: some platforms print zeros, others print random
+! numbers. Don't depend on this behaviour in tests because they will not be
+! portable.
+
+ character(50) :: buffer
+
+ real*4 :: real_4
+ real*8 :: real_8
+ real*16 :: real_16
+ integer :: len
+
+ real_4 = 4.18
+ write(buffer, '(A, G, A)') ':',real_4,':'
+ print *,buffer
+ if (buffer.ne.": 4.180000 :") call abort
+
+ real_4 = 0.00000018
+ write(buffer, '(A, G, A)') ':',real_4,':'
+ print *,buffer
+ if (buffer.ne.": 0.1800000E-06:") call abort
+
+ real_4 = 18000000.4
+ write(buffer, '(A, G, A)') ':',real_4,':'
+ print *,buffer
+ if (buffer.ne.": 0.1800000E+08:") call abort
+
+ real_8 = 4.18
+ write(buffer, '(A, G, A)') ':',real_8,':'
+ print *,buffer
+ len = len_trim(buffer)
+ if (len /= 27) call abort
+
+ real_16 = 4.18
+ write(buffer, '(A, G, A)') ':',real_16,':'
+ print *,buffer
+ len = len_trim(buffer)
+ if (len /= 44) call abort
+end
diff --git a/gcc/testsuite/gfortran.dg/fmt_i_default_field_width.f90 b/gcc/testsuite/gfortran.dg/fmt_i_default_field_width.f90
new file mode 100644
index 0000000..ac4e165
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/fmt_i_default_field_width.f90
@@ -0,0 +1,38 @@
+! { dg-do run }
+! { dg-options -fdec }
+!
+! Test case for the default field widths enabled by the -fdec-format-defaults flag.
+!
+! This feature is not part of any Fortran standard, but it is supported by the
+! Oracle Fortran compiler and others.
+
+ character(50) :: buffer
+ character(1) :: colon
+
+ integer*2 :: integer_2
+ integer*4 :: integer_4
+ integer*8 :: integer_8
+
+ write(buffer, '(A, I, A)') ':',12340,':'
+ print *,buffer
+ if (buffer.ne.": 12340:") call abort
+
+ read(buffer, '(A1, I, A1)') colon, integer_4, colon
+ if (integer_4.ne.12340) call abort
+
+ integer_2 = -99
+ write(buffer, '(A, I, A)') ':',integer_2,':'
+ print *,buffer
+ if (buffer.ne.": -99:") call abort
+
+ integer_8 = -11112222
+ write(buffer, '(A, I, A)') ':',integer_8,':'
+ print *,buffer
+ if (buffer.ne.": -11112222:") call abort
+
+! If the width is 7 and there are 7 leading zeroes, the result should be zero.
+ integer_2 = 789
+ buffer = '0000000789'
+ read(buffer, '(I)') integer_2
+ if (integer_2.ne.0) call abort
+end
diff --git a/libgfortran/io/format.c b/libgfortran/io/format.c
index c2abdd7..692b1ff 100644
--- a/libgfortran/io/format.c
+++ b/libgfortran/io/format.c
@@ -956,12 +956,33 @@ parse_format_list (st_parameter_dt *dtp, bool *seen_dd)
*seen_dd = true;
if (u != FMT_POSINT && u != FMT_ZERO)
{
+ if (dtp->common.flags & IOPARM_DT_DEC_EXT)
+ {
+ tail->u.real.w = DEFAULT_WIDTH;
+ tail->u.real.d = 0;
+ tail->u.real.e = -1;
+ fmt->saved_token = u;
+ break;
+ }
fmt->error = nonneg_required;
goto finished;
}
}
+ else if (u == FMT_ZERO)
+ {
+ fmt->error = posint_required;
+ goto finished;
+ }
else if (u != FMT_POSINT)
{
+ if (dtp->common.flags & IOPARM_DT_DEC_EXT)
+ {
+ tail->u.real.w = DEFAULT_WIDTH;
+ tail->u.real.d = 0;
+ tail->u.real.e = -1;
+ fmt->saved_token = u;
+ break;
+ }
fmt->error = posint_required;
goto finished;
}
@@ -1099,6 +1120,13 @@ parse_format_list (st_parameter_dt *dtp, bool *seen_dd)
{
if (t != FMT_POSINT)
{
+ if (dtp->common.flags & IOPARM_DT_DEC_EXT)
+ {
+ tail->u.integer.w = DEFAULT_WIDTH;
+ tail->u.integer.m = -1;
+ fmt->saved_token = t;
+ break;
+ }
fmt->error = posint_required;
goto finished;
}
@@ -1107,6 +1135,13 @@ parse_format_list (st_parameter_dt *dtp, bool *seen_dd)
{
if (t != FMT_ZERO && t != FMT_POSINT)
{
+ if (dtp->common.flags & IOPARM_DT_DEC_EXT)
+ {
+ tail->u.integer.w = DEFAULT_WIDTH;
+ tail->u.integer.m = -1;
+ fmt->saved_token = t;
+ break;
+ }
fmt->error = nonneg_required;
goto finished;
}
diff --git a/libgfortran/io/io.h b/libgfortran/io/io.h
index 5583183..d1d08e8 100644
--- a/libgfortran/io/io.h
+++ b/libgfortran/io/io.h
@@ -981,5 +981,55 @@ memset4 (gfc_char4_t *p, gfc_char4_t c, int k)
*p++ = c;
}
+/* Used in width fields to indicate that the default should be used */
+#define DEFAULT_WIDTH -1
+
+/* Defaults for certain format field descriptors. These are decided based on
+ * the type of the value being formatted.
+ *
+ * The behaviour here is modelled on the Oracle Fortran compiler. At the time
+ * of writing, the details were available at this URL:
+ *
+ * https://docs.oracle.com/cd/E19957-01/805-4939/6j4m0vnc3/index.html#z4000743746d
+ */
+
+static inline int
+default_width_for_integer (int kind)
+{
+ switch (kind)
+ {
+ case 1:
+ case 2: return 7;
+ case 4: return 12;
+ case 8: return 23;
+ case 16: return 44;
+ default: return 0;
+ }
+}
+
+static inline int
+default_width_for_float (int kind)
+{
+ switch (kind)
+ {
+ case 4: return 15;
+ case 8: return 25;
+ case 16: return 42;
+ default: return 0;
+ }
+}
+
+static inline int
+default_precision_for_float (int kind)
+{
+ switch (kind)
+ {
+ case 4: return 7;
+ case 8: return 16;
+ case 16: return 33;
+ default: return 0;
+ }
+}
+
#endif
diff --git a/libgfortran/io/read.c b/libgfortran/io/read.c
index 2c9de48..e911e35 100644
--- a/libgfortran/io/read.c
+++ b/libgfortran/io/read.c
@@ -629,6 +629,12 @@ read_decimal (st_parameter_dt *dtp, const fnode *f, char *dest, int length)
w = f->u.w;
+ /* This is a legacy extension, and the frontend will only allow such cases
+ * through when -fdec-format-defaults is passed.
+ */
+ if (w == DEFAULT_WIDTH)
+ w = default_width_for_integer (length);
+
p = read_block_form (dtp, &w);
if (p == NULL)
diff --git a/libgfortran/io/write.c b/libgfortran/io/write.c
index a7307a8..c8e52fb 100644
--- a/libgfortran/io/write.c
+++ b/libgfortran/io/write.c
@@ -684,9 +684,8 @@ write_l (st_parameter_dt *dtp, const fnode *f, char *source, int len)
p[wlen - 1] = (n) ? 'T' : 'F';
}
-
static void
-write_boz (st_parameter_dt *dtp, const fnode *f, const char *q, int n)
+write_boz (st_parameter_dt *dtp, const fnode *f, const char *q, int n, int len)
{
int w, m, digits, nzero, nblank;
char *p;
@@ -719,6 +718,9 @@ write_boz (st_parameter_dt *dtp, const fnode *f, const char *q, int n)
/* Select a width if none was specified. The idea here is to always
print something. */
+ if (w == DEFAULT_WIDTH)
+ w = default_width_for_integer (len);
+
if (w == 0)
w = ((digits < m) ? m : digits);
@@ -845,6 +847,8 @@ write_decimal (st_parameter_dt *dtp, const fnode *f, const char *source,
/* Select a width if none was specified. The idea here is to always
print something. */
+ if (w == DEFAULT_WIDTH)
+ w = default_width_for_integer (len);
if (w == 0)
w = ((digits < m) ? m : digits) + nsign;
@@ -1187,13 +1191,13 @@ write_b (st_parameter_dt *dtp, const fnode *f, const char *source, int len)
if (len > (int) sizeof (GFC_UINTEGER_LARGEST))
{
p = btoa_big (source, itoa_buf, len, &n);
- write_boz (dtp, f, p, n);
+ write_boz (dtp, f, p, n, len);
}
else
{
n = extract_uint (source, len);
p = btoa (n, itoa_buf, sizeof (itoa_buf));
- write_boz (dtp, f, p, n);
+ write_boz (dtp, f, p, n, len);
}
}
@@ -1208,13 +1212,13 @@ write_o (st_parameter_dt *dtp, const fnode *f, const char *source, int len)
if (len > (int) sizeof (GFC_UINTEGER_LARGEST))
{
p = otoa_big (source, itoa_buf, len, &n);
- write_boz (dtp, f, p, n);
+ write_boz (dtp, f, p, n, len);
}
else
{
n = extract_uint (source, len);
p = otoa (n, itoa_buf, sizeof (itoa_buf));
- write_boz (dtp, f, p, n);
+ write_boz (dtp, f, p, n, len);
}
}
@@ -1228,13 +1232,13 @@ write_z (st_parameter_dt *dtp, const fnode *f, const char *source, int len)
if (len > (int) sizeof (GFC_UINTEGER_LARGEST))
{
p = ztoa_big (source, itoa_buf, len, &n);
- write_boz (dtp, f, p, n);
+ write_boz (dtp, f, p, n, len);
}
else
{
n = extract_uint (source, len);
p = gfc_xtoa (n, itoa_buf, sizeof (itoa_buf));
- write_boz (dtp, f, p, n);
+ write_boz (dtp, f, p, n, len);
}
}
@@ -1504,7 +1508,7 @@ size_from_kind (st_parameter_dt *dtp, const fnode *f, int kind)
{
int size;
- if (f->format == FMT_F && f->u.real.w == 0)
+ if ((f->format == FMT_F && f->u.real.w == 0) || f->u.real.w == DEFAULT_WIDTH)
{
switch (kind)
{
diff --git a/libgfortran/io/write_float.def b/libgfortran/io/write_float.def
index 7f0aa1d..73dc910 100644
--- a/libgfortran/io/write_float.def
+++ b/libgfortran/io/write_float.def
@@ -113,7 +113,8 @@ determine_precision (st_parameter_dt * d
static void
build_float_string (st_parameter_dt *dtp, const fnode *f, char *buffer,
size_t size, int nprinted, int precision, int sign_bit,
- bool zero_flag, int npad, char *result, size_t *len)
+ bool zero_flag, int npad, int default_width, char *result,
+ size_t *len)
{
char *put;
char *digits;
@@ -132,8 +133,17 @@ build_float_string (st_parameter_dt *dtp
sign_t sign;
ft = f->format;
- w = f->u.real.w;
- d = f->u.real.d;
+ if (f->u.real.w == DEFAULT_WIDTH)
+ /* This codepath can only be reached with -fdec-format-defaults. */
+ {
+ w = default_width;
+ d = precision;
+ }
+ else
+ {
+ w = f->u.real.w;
+ d = f->u.real.d;
+ }
p = dtp->u.p.scale_factor;
*len = 0;
@@ -959,6 +969,11 @@ determine_en_precision (st_parameter_dt
int save_scale_factor;\
volatile GFC_REAL_ ## x temp;\
save_scale_factor = dtp->u.p.scale_factor;\
+ if (w == DEFAULT_WIDTH)\
+ {\
+ w = default_width;\
+ d = precision;\
+ }\
switch (dtp->u.p.current_unit->round_status)\
{\
case ROUND_ZERO:\
@@ -1034,7 +1049,8 @@ determine_en_precision (st_parameter_dt
nprinted = FDTOA(y,precision,m);\
}\
build_float_string (dtp, &newf, buffer, size, nprinted, precision,\
- sign_bit, zero_flag, npad, result, res_len);\
+ sign_bit, zero_flag, npad, default_width,\
+ result, res_len);\
dtp->u.p.scale_factor = save_scale_factor;\
}\
else\
@@ -1044,7 +1060,8 @@ determine_en_precision (st_parameter_dt
else\
nprinted = DTOA(y,precision,m);\
build_float_string (dtp, f, buffer, size, nprinted, precision,\
- sign_bit, zero_flag, npad, result, res_len);\
+ sign_bit, zero_flag, npad, default_width,\
+ result, res_len);\
}\
}\
@@ -1058,6 +1075,16 @@ get_float_string (st_parameter_dt *dtp,
{
int sign_bit, nprinted;
bool zero_flag;
+ int default_width = 0;
+
+ if (f->u.real.w == DEFAULT_WIDTH)
+ /* This codepath can only be reached with -fdec-format-defaults. The default
+ * values are based on those used in the Oracle Fortran compiler.
+ */
+ {
+ default_width = default_width_for_float (kind);
+ precision = default_precision_for_float (kind);
+ }
switch (kind)
{

95
SOURCES/doxygen-1.7.1-config.patch Normal file
View File

@ -0,0 +1,95 @@
diff -up doxygen-1.7.1/addon/doxywizard/Makefile.in.config doxygen-1.7.1/addon/doxywizard/Makefile.in
--- doxygen-1.7.1/addon/doxywizard/Makefile.in.config 2010-05-23 16:51:31.000000000 +0200
+++ doxygen-1.7.1/addon/doxywizard/Makefile.in 2010-07-19 13:38:33.000000000 +0200
@@ -10,8 +10,6 @@
# See the GNU General Public License for more details.
#
-QMAKE=qmake $(MKSPECS)
-
all: Makefile.doxywizard
$(MAKE) -f Makefile.doxywizard
@@ -29,11 +27,11 @@ distclean: Makefile.doxywizard
$(RM) Makefile.doxywizard
install:
- $(INSTTOOL) -d $(INSTALL)/bin
- $(INSTTOOL) -m 755 ../../bin/doxywizard $(INSTALL)/bin
- $(INSTTOOL) -d $(INSTALL)/$(MAN1DIR)
+ $(INSTTOOL) -d $(DESTDIR)$(INSTALL)/bin
+ $(INSTTOOL) -m 755 ../../bin/doxywizard $(DESTDIR)$(INSTALL)/bin
+ $(INSTTOOL) -d $(DESTDIR)$(INSTALL)/$(MAN1DIR)
cat ../../doc/doxywizard.1 | sed -e "s/DATE/$(DATE)/g" -e "s/VERSION/$(VERSION)/g" > doxywizard.1
- $(INSTTOOL) -m 644 doxywizard.1 $(INSTALL)/$(MAN1DIR)/doxywizard.1
+ $(INSTTOOL) -m 644 doxywizard.1 $(DESTDIR)$(INSTALL)/$(MAN1DIR)/doxywizard.1
rm doxywizard.1
FORCE:
diff -up doxygen-1.7.1/configure.config doxygen-1.7.1/configure
--- doxygen-1.7.1/configure.config 2010-06-25 11:46:38.000000000 +0200
+++ doxygen-1.7.1/configure 2010-07-19 12:03:53.000000000 +0200
@@ -268,9 +268,10 @@ if test "$f_wizard" = YES; then
if test -z "$QTDIR"; then
echo " QTDIR environment variable not set!"
echo -n " Checking for Qt..."
- for d in /usr/{lib,share,qt}/{qt-4,qt4,qt,qt*,4} /usr; do
+ for d in /usr/{lib64,lib,share,qt}/{qt-4,qt4,qt,qt*,4} /usr; do
if test -x "$d/bin/qmake"; then
QTDIR=$d
+ QMAKE=$d/bin/qmake
fi
done
else
@@ -485,6 +486,8 @@ INSTTOOL = $f_insttool
DOXYDOCS = ..
DOCDIR = $f_docdir
QTDIR = $QTDIR
+QMAKE = $QMAKE
+MAN1DIR = share/man/man1
EOF
if test "$f_dot" != NO; then
diff -up doxygen-1.7.1/Makefile.in.config doxygen-1.7.1/Makefile.in
--- doxygen-1.7.1/Makefile.in.config 2009-08-20 21:41:13.000000000 +0200
+++ doxygen-1.7.1/Makefile.in 2010-07-19 12:03:53.000000000 +0200
@@ -44,8 +44,6 @@ distclean: clean
DATE=$(shell date "+%B %Y")
-MAN1DIR = man/man1
-
install: doxywizard_install
$(INSTTOOL) -d $(DESTDIR)/$(INSTALL)/bin
$(INSTTOOL) -m 755 bin/doxygen $(DESTDIR)/$(INSTALL)/bin
diff -up doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf.config doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf
--- doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf.config 2008-12-06 14:16:20.000000000 +0100
+++ doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf 2010-07-19 12:03:53.000000000 +0200
@@ -11,7 +11,7 @@ TMAKE_CC = gcc
TMAKE_CFLAGS = -pipe
TMAKE_CFLAGS_WARN_ON = -Wall -W -fno-exceptions
TMAKE_CFLAGS_WARN_OFF =
-TMAKE_CFLAGS_RELEASE = -O2
+TMAKE_CFLAGS_RELEASE = $(RPM_OPT_FLAGS)
TMAKE_CFLAGS_DEBUG = -g
TMAKE_CFLAGS_SHLIB = -fPIC
TMAKE_CFLAGS_YACC = -Wno-unused -Wno-parentheses
@@ -27,12 +27,12 @@ TMAKE_CXXFLAGS_YACC = $$TMAKE_CFLAGS_YAC
TMAKE_INCDIR =
TMAKE_LIBDIR =
-TMAKE_INCDIR_X11 = /usr/X11R6/include
-TMAKE_LIBDIR_X11 = /usr/X11R6/lib
-TMAKE_INCDIR_QT = $(QTDIR)/include
-TMAKE_LIBDIR_QT = $(QTDIR)/lib
-TMAKE_INCDIR_OPENGL = /usr/X11R6/include
-TMAKE_LIBDIR_OPENGL = /usr/X11R6/lib
+TMAKE_INCDIR_X11 =
+TMAKE_LIBDIR_X11 =
+TMAKE_INCDIR_QT =
+TMAKE_LIBDIR_QT =
+TMAKE_INCDIR_OPENGL =
+TMAKE_LIBDIR_OPENGL =
TMAKE_LINK = g++
TMAKE_LINK_SHLIB = g++

63
SOURCES/doxygen-1.7.5-timestamp.patch Normal file
View File

@ -0,0 +1,63 @@
diff -up doxygen-1.7.5/src/configoptions.cpp.timestamp doxygen-1.7.5/src/configoptions.cpp
--- doxygen-1.7.5/src/configoptions.cpp.timestamp 2011-08-03 15:54:50.000000000 +0200
+++ doxygen-1.7.5/src/configoptions.cpp 2011-08-23 12:55:56.000000000 +0200
@@ -1173,6 +1173,14 @@ void addConfigOptions(Config *cfg)
cs->setWidgetType(ConfigString::File);
cs->addDependency("GENERATE_HTML");
//----
+ cb = cfg->addBool(
+ "HTML_TIMESTAMP",
+ "If the HTML_TIMESTAMP tag is set to YES then the generated HTML\n"
+ "documentation will contain the timesstamp.",
+ FALSE
+ );
+ cb->addDependency("GENERATE_HTML");
+ //----
cs = cfg->addString(
"HTML_STYLESHEET",
"The HTML_STYLESHEET tag can be used to specify a user-defined cascading\n"
diff -up doxygen-1.7.5/src/config.xml.timestamp doxygen-1.7.5/src/config.xml
--- doxygen-1.7.5/src/config.xml.timestamp 2011-08-03 15:54:48.000000000 +0200
+++ doxygen-1.7.5/src/config.xml 2011-08-23 12:55:56.000000000 +0200
@@ -819,6 +819,11 @@ The HTML_FOOTER tag can be used to speci
each generated HTML page. If it is left blank doxygen will generate a
standard footer.
' defval='' depends='GENERATE_HTML'/>
+ <option type='bool' id='HTML_TIMESTAMP' docs='
+If the HTML_TIMESTAMP tag is set to YES then the generated HTML
+documentation will contain the timesstamp.
+' defval='' depends='GENERATE_HTML'/>
+
<option type='string' id='HTML_STYLESHEET' format='file' docs='
The HTML_STYLESHEET tag can be used to specify a user-defined cascading
style sheet that is used by each HTML page. It can be used to
diff -up doxygen-1.7.5/src/htmlgen.cpp.timestamp doxygen-1.7.5/src/htmlgen.cpp
--- doxygen-1.7.5/src/htmlgen.cpp.timestamp 2011-08-01 22:10:17.000000000 +0200
+++ doxygen-1.7.5/src/htmlgen.cpp 2011-08-23 13:01:16.000000000 +0200
@@ -88,7 +88,7 @@ static const char svgpan_script[]=
static QCString g_header;
static QCString g_footer;
-
+static bool timestamp=false;
//------------------------- Pictures for the Tabs ------------------------
// active
@@ -1072,6 +1072,8 @@ void HtmlGenerator::init()
{
g_footer = defaultHtmlFooter;
}
+ if (Config_getBool("HTML_TIMESTAMP"))
+ timestamp=true;
createSubDirs(d);
QCString fileName=dname+"/tabs.css";
@@ -1285,7 +1287,7 @@ QCString HtmlGenerator::writeLogoAsStrin
if (timeStamp)
{
result += theTranslator->trGeneratedAt(
- dateToString(TRUE),
+ dateToString(timestamp),
Config_getString("PROJECT_NAME")
);
}

15
SOURCES/doxygen-1.8.0-rh856725.patch Normal file
View File

@ -0,0 +1,15 @@
--- doxygen-1.8.0/src/configgen.py 2012-01-29 10:12:54.000000000 -0500
+++ doxygen-1.8.0/src/configgen.py 2012-08-07 17:38:54.751696536 -0400
@@ -34,8 +34,10 @@
if type=='bool':
if len(adefval)>0:
enabled = adefval
- else:
- enabled = "TRUE" if defval=='1' else "FALSE"
+ elif defval=='1':
+ enabled = "TRUE"
+ else:
+ enabled = "FALSE"
print " cb = cfg->addBool("
print " \"%s\"," % (name)
print " \"%s\"," % (docC)

202
SOURCES/gcc8-fortran-equivalence.patch Normal file
View File

@ -0,0 +1,202 @@
diff --git a/gcc/fortran/gfortran.h b/gcc/fortran/gfortran.h
index c373419..880630a 100644
--- a/gcc/fortran/gfortran.h
+++ b/gcc/fortran/gfortran.h
@@ -2867,6 +2867,7 @@ bool gfc_merge_new_implicit (gfc_typespec *);
void gfc_set_implicit_none (bool, bool, locus *);
void gfc_check_function_type (gfc_namespace *);
bool gfc_is_intrinsic_typename (const char *);
+bool check_conflict (symbol_attribute *, const char *, locus *);
gfc_typespec *gfc_get_default_type (const char *, gfc_namespace *);
bool gfc_set_default_type (gfc_symbol *, int, gfc_namespace *);
diff --git a/gcc/fortran/symbol.c b/gcc/fortran/symbol.c
index 67ad504..29b40fd 100644
--- a/gcc/fortran/symbol.c
+++ b/gcc/fortran/symbol.c
@@ -363,7 +363,7 @@ gfc_check_function_type (gfc_namespace *ns)
goto conflict_std;\
}
-static bool
+bool
check_conflict (symbol_attribute *attr, const char *name, locus *where)
{
static const char *dummy = "DUMMY", *save = "SAVE", *pointer = "POINTER",
@@ -496,7 +496,9 @@ check_conflict (symbol_attribute *attr, const char *name, locus *where)
conf (allocatable, elemental);
conf (in_common, automatic);
+#if 0
conf (in_equivalence, automatic);
+#endif
conf (result, automatic);
conf (use_assoc, automatic);
conf (dummy, automatic);
diff --git a/gcc/fortran/trans-common.c b/gcc/fortran/trans-common.c
index 36370eb..4cfaf61 100644
--- a/gcc/fortran/trans-common.c
+++ b/gcc/fortran/trans-common.c
@@ -948,6 +948,61 @@ add_condition (segment_info *f, gfc_equiv *eq1, gfc_equiv *eq2)
confirm_condition (f, eq1, n, eq2);
}
+static void
+accumulate_equivalence_attributes (symbol_attribute *dummy_symbol, gfc_equiv *e)
+{
+ symbol_attribute attr = e->expr->symtree->n.sym->attr;
+
+ dummy_symbol->dummy |= attr.dummy;
+ dummy_symbol->pointer |= attr.pointer;
+ dummy_symbol->target |= attr.target;
+ dummy_symbol->external |= attr.external;
+ dummy_symbol->intrinsic |= attr.intrinsic;
+ dummy_symbol->allocatable |= attr.allocatable;
+ dummy_symbol->elemental |= attr.elemental;
+ dummy_symbol->recursive |= attr.recursive;
+ dummy_symbol->in_common |= attr.in_common;
+ dummy_symbol->result |= attr.result;
+ dummy_symbol->in_namelist |= attr.in_namelist;
+ dummy_symbol->optional |= attr.optional;
+ dummy_symbol->entry |= attr.entry;
+ dummy_symbol->function |= attr.function;
+ dummy_symbol->subroutine |= attr.subroutine;
+ dummy_symbol->dimension |= attr.dimension;
+ dummy_symbol->in_equivalence |= attr.in_equivalence;
+ dummy_symbol->use_assoc |= attr.use_assoc;
+ dummy_symbol->cray_pointer |= attr.cray_pointer;
+ dummy_symbol->cray_pointee |= attr.cray_pointee;
+ dummy_symbol->data |= attr.data;
+ dummy_symbol->value |= attr.value;
+ dummy_symbol->volatile_ |= attr.volatile_;
+ dummy_symbol->is_protected |= attr.is_protected;
+ dummy_symbol->is_bind_c |= attr.is_bind_c;
+ dummy_symbol->procedure |= attr.procedure;
+ dummy_symbol->proc_pointer |= attr.proc_pointer;
+ dummy_symbol->abstract |= attr.abstract;
+ dummy_symbol->asynchronous |= attr.asynchronous;
+ dummy_symbol->codimension |= attr.codimension;
+ dummy_symbol->contiguous |= attr.contiguous;
+ dummy_symbol->generic |= attr.generic;
+ dummy_symbol->automatic |= attr.automatic;
+ dummy_symbol->threadprivate |= attr.threadprivate;
+ dummy_symbol->omp_declare_target |= attr.omp_declare_target;
+ dummy_symbol->omp_declare_target_link |= attr.omp_declare_target_link;
+ dummy_symbol->oacc_declare_copyin |= attr.oacc_declare_copyin;
+ dummy_symbol->oacc_declare_create |= attr.oacc_declare_create;
+ dummy_symbol->oacc_declare_deviceptr |= attr.oacc_declare_deviceptr;
+ dummy_symbol->oacc_declare_device_resident
+ |= attr.oacc_declare_device_resident;
+
+ /* Not strictly correct, but probably close enough. */
+ if (attr.save > dummy_symbol->save)
+ dummy_symbol->save = attr.save;
+ if (attr.intent > dummy_symbol->intent)
+ dummy_symbol->intent = attr.intent;
+ if (attr.access > dummy_symbol->access)
+ dummy_symbol->access = attr.access;
+}
/* Given a segment element, search through the equivalence lists for unused
conditions that involve the symbol. Add these rules to the segment. */
@@ -966,8 +1021,11 @@ find_equivalence (segment_info *n)
/* Search the equivalence list, including the root (first) element
for the symbol that owns the segment. */
+ symbol_attribute dummy_symbol;
+ memset (&dummy_symbol, 0, sizeof (dummy_symbol));
for (e2 = e1; e2; e2 = e2->eq)
{
+ accumulate_equivalence_attributes (&dummy_symbol, e2);
if (!e2->used && e2->expr->symtree->n.sym == n->sym)
{
eq = e2;
@@ -975,6 +1033,8 @@ find_equivalence (segment_info *n)
}
}
+ check_conflict (&dummy_symbol, e1->expr->symtree->name, &e1->expr->where);
+
/* Go to the next root element. */
if (eq == NULL)
continue;
diff -Nrcp gcc-8.2.1-20180801/gcc/fortran/trans-common.c save/gcc/fortran/trans-common.c
*** a/gcc/fortran/trans-common.c 2018-08-14 18:17:28.000000000 -0400
--- b/gcc/fortran/trans-common.c 2018-08-14 17:57:51.000000000 -0400
*************** build_field (segment_info *h, tree union
*** 339,345 ****
/* Get storage for local equivalence. */
static tree
! build_equiv_decl (tree union_type, bool is_init, bool is_saved)
{
tree decl;
char name[18];
--- 339,345 ----
/* Get storage for local equivalence. */
static tree
! build_equiv_decl (tree union_type, bool is_init, bool is_saved, bool is_auto)
{
tree decl;
char name[18];
*************** build_equiv_decl (tree union_type, bool
*** 359,366 ****
DECL_ARTIFICIAL (decl) = 1;
DECL_IGNORED_P (decl) = 1;
! if (!gfc_can_put_var_on_stack (DECL_SIZE_UNIT (decl))
! || is_saved)
TREE_STATIC (decl) = 1;
TREE_ADDRESSABLE (decl) = 1;
--- 359,367 ----
DECL_ARTIFICIAL (decl) = 1;
DECL_IGNORED_P (decl) = 1;
! if (!is_auto
! && (!gfc_can_put_var_on_stack (DECL_SIZE_UNIT (decl))
! || is_saved))
TREE_STATIC (decl) = 1;
TREE_ADDRESSABLE (decl) = 1;
*************** create_common (gfc_common_head *com, seg
*** 611,616 ****
--- 612,618 ----
tree decl;
bool is_init = false;
bool is_saved = false;
+ bool is_auto = false;
/* Declare the variables inside the common block.
If the current common block contains any equivalence object, then
*************** create_common (gfc_common_head *com, seg
*** 654,659 ****
--- 656,665 ----
/* Has SAVE attribute. */
if (s->sym->attr.save)
is_saved = true;
+
+ /* Has AUTOMATIC attribute. */
+ if (s->sym->attr.automatic)
+ is_auto = true;
}
finish_record_layout (rli, true);
*************** create_common (gfc_common_head *com, seg
*** 661,667 ****
if (com)
decl = build_common_decl (com, union_type, is_init);
else
! decl = build_equiv_decl (union_type, is_init, is_saved);
if (is_init)
{
--- 667,673 ----
if (com)
decl = build_common_decl (com, union_type, is_init);
else
! decl = build_equiv_decl (union_type, is_init, is_saved, is_auto);
if (is_init)
{

30
SOURCES/gcc8-fortran-fdec-include-doc.patch Normal file
View File

@ -0,0 +1,30 @@
2018-11-21 Jakub Jelinek <jakub@redhat.com>
* invoke.texi (-fdec-include): Document.
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi
index ee84a0be8b1..33afab1517f 100644
--- a/gcc/fortran/invoke.texi
+++ b/gcc/fortran/invoke.texi
@@ -119,7 +119,7 @@ by type. Explanations are in the following sections.
@gccoptlist{-fall-intrinsics -fbackslash -fcray-pointer -fd-lines-as-code @gol
-fd-lines-as-comments @gol
-fdec -fdec-structure -fdec-intrinsic-ints -fdec-static -fdec-math @gol
--fdefault-double-8 -fdefault-integer-8 -fdefault-real-8 @gol
+-fdec-include -fdefault-double-8 -fdefault-integer-8 -fdefault-real-8 @gol
-fdefault-real-10 -fdefault-real-16 -fdollar-ok -ffixed-line-length-@var{n} @gol
-ffixed-line-length-none -ffree-form -ffree-line-length-@var{n} @gol
-ffree-line-length-none -fimplicit-none -finteger-4-integer-8 @gol
@@ -277,6 +277,12 @@ functions (e.g. TAND, ATAND, etc...) for compatability with older code.
Enable DEC-style STATIC and AUTOMATIC attributes to explicitly specify
the storage of variables and other objects.
+@item -fdec-include
+@opindex @code{fdec-include}
+Enable parsing of INCLUDE as a statement in addition to parsing it as
+INCLUDE line. When parsed as INCLUDE statement, INCLUDE does not have to
+be on a single line and can use line continuations.
+
@item -fdollar-ok
@opindex @code{fdollar-ok}
@cindex @code{$}

687
SOURCES/gcc8-fortran-fdec-include.patch Normal file
View File

@ -0,0 +1,687 @@
2018-11-21 Jakub Jelinek <jakub@redhat.com>
Mark Eggleston <mark.eggleston@codethink.com>
* lang.opt (fdec-include): New option.
* options.c (set_dec_flags): Set also flag_dec_include.
* scanner.c (include_line): Change return type from bool to int.
In fixed form allow spaces in between include keyword letters.
For -fdec-include, allow in fixed form 0 in column 6. With
-fdec-include return -1 if the parsed line is not full include
statement and it could be successfully completed on continuation
lines.
(include_stmt): New function.
(load_file): Adjust include_line caller. If it returns -1, keep
trying include_stmt until it stops returning -1 whenever adding
further line of input.
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index 2b7f2903761..fe0c6934220 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -440,6 +440,10 @@ fdec
Fortran Var(flag_dec_pad_with_spaces)
For character to integer conversions, use spaces for the pad rather than NUL.
+fdec-include
+Fortran Var(flag_dec_include)
+Enable legacy parsing of INCLUDE as statement.
+
fdec-intrinsic-ints
Fortran Var(flag_dec_intrinsic_ints)
Enable kind-specific variants of integer intrinsic functions.
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index 73f5389361d..e59ba31ba7b 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -68,6 +68,7 @@ set_dec_flags (int value)
flag_dec_intrinsic_ints |= value;
flag_dec_static |= value;
flag_dec_math |= value;
+ flag_dec_include |= value;
}
diff --git a/gcc/fortran/scanner.c b/gcc/fortran/scanner.c
index 55d6dafdb5d..5b27ab5e52d 100644
--- a/gcc/fortran/scanner.c
+++ b/gcc/fortran/scanner.c
@@ -2135,14 +2135,18 @@ static bool load_file (const char *, const char *, bool);
/* include_line()-- Checks a line buffer to see if it is an include
line. If so, we call load_file() recursively to load the included
file. We never return a syntax error because a statement like
- "include = 5" is perfectly legal. We return false if no include was
- processed or true if we matched an include. */
+ "include = 5" is perfectly legal. We return 0 if no include was
+ processed, 1 if we matched an include or -1 if include was
+ partially processed, but will need continuation lines. */
-static bool
+static int
include_line (gfc_char_t *line)
{
gfc_char_t quote, *c, *begin, *stop;
char *filename;
+ const char *include = "include";
+ bool allow_continuation = flag_dec_include;
+ int i;
c = line;
@@ -2158,42 +2162,133 @@ include_line (gfc_char_t *line)
else
{
if ((*c == '!' || *c == 'c' || *c == 'C' || *c == '*')
- && c[1] == '$' && (c[2] == ' ' || c[2] == '\t'))
+ && c[1] == '$' && c[2] == ' ')
c += 3;
}
}
- while (*c == ' ' || *c == '\t')
- c++;
+ if (gfc_current_form == FORM_FREE)
+ {
+ while (*c == ' ' || *c == '\t')
+ c++;
+ if (gfc_wide_strncasecmp (c, "include", 7))
+ {
+ if (!allow_continuation)
+ return 0;
+ for (i = 0; i < 7; ++i)
+ {
+ gfc_char_t c1 = gfc_wide_tolower (*c);
+ if (c1 != (unsigned char) include[i])
+ break;
+ c++;
+ }
+ if (i == 0 || *c != '&')
+ return 0;
+ c++;
+ while (*c == ' ' || *c == '\t')
+ c++;
+ if (*c == '\0' || *c == '!')
+ return -1;
+ return 0;
+ }
- if (gfc_wide_strncasecmp (c, "include", 7))
- return false;
+ c += 7;
+ }
+ else
+ {
+ while (*c == ' ' || *c == '\t')
+ c++;
+ if (flag_dec_include && *c == '0' && c - line == 5)
+ {
+ c++;
+ while (*c == ' ' || *c == '\t')
+ c++;
+ }
+ if (c - line < 6)
+ allow_continuation = false;
+ for (i = 0; i < 7; ++i)
+ {
+ gfc_char_t c1 = gfc_wide_tolower (*c);
+ if (c1 != (unsigned char) include[i])
+ break;
+ c++;
+ while (*c == ' ' || *c == '\t')
+ c++;
+ }
+ if (!allow_continuation)
+ {
+ if (i != 7)
+ return 0;
+ }
+ else if (i != 7)
+ {
+ if (i == 0)
+ return 0;
+
+ /* At the end of line or comment this might be continued. */
+ if (*c == '\0' || *c == '!')
+ return -1;
+
+ return 0;
+ }
+ }
- c += 7;
while (*c == ' ' || *c == '\t')
c++;
/* Find filename between quotes. */
-
+
quote = *c++;
if (quote != '"' && quote != '\'')
- return false;
+ {
+ if (allow_continuation)
+ {
+ if (gfc_current_form == FORM_FREE)
+ {
+ if (quote == '&')
+ {
+ while (*c == ' ' || *c == '\t')
+ c++;
+ if (*c == '\0' || *c == '!')
+ return -1;
+ }
+ }
+ else if (quote == '\0' || quote == '!')
+ return -1;
+ }
+ return 0;
+ }
begin = c;
+ bool cont = false;
while (*c != quote && *c != '\0')
- c++;
+ {
+ if (allow_continuation && gfc_current_form == FORM_FREE)
+ {
+ if (*c == '&')
+ cont = true;
+ else if (*c != ' ' && *c != '\t')
+ cont = false;
+ }
+ c++;
+ }
if (*c == '\0')
- return false;
+ {
+ if (allow_continuation
+ && (cont || gfc_current_form != FORM_FREE))
+ return -1;
+ return 0;
+ }
stop = c++;
-
+
while (*c == ' ' || *c == '\t')
c++;
if (*c != '\0' && *c != '!')
- return false;
+ return 0;
/* We have an include line at this point. */
@@ -2205,9 +2300,130 @@ include_line (gfc_char_t *line)
exit (FATAL_EXIT_CODE);
free (filename);
- return true;
+ return 1;
}
+/* Similarly, but try to parse an INCLUDE statement, using gfc_next_char etc.
+ APIs. Return 1 if recognized as valid INCLUDE statement and load_file has
+ been called, 0 if it is not a valid INCLUDE statement and -1 if eof has
+ been encountered while parsing it. */
+static int
+include_stmt (gfc_linebuf *b)
+{
+ int ret = 0, i, length;
+ const char *include = "include";
+ gfc_char_t c, quote = 0;
+ locus str_locus;
+ char *filename;
+
+ continue_flag = 0;
+ end_flag = 0;
+ gcc_attribute_flag = 0;
+ openmp_flag = 0;
+ openacc_flag = 0;
+ continue_count = 0;
+ continue_line = 0;
+ gfc_current_locus.lb = b;
+ gfc_current_locus.nextc = b->line;
+
+ gfc_skip_comments ();
+ gfc_gobble_whitespace ();
+
+ for (i = 0; i < 7; i++)
+ {
+ c = gfc_next_char ();
+ if (c != (unsigned char) include[i])
+ {
+ if (gfc_current_form == FORM_FIXED
+ && i == 0
+ && c == '0'
+ && gfc_current_locus.nextc == b->line + 6)
+ {
+ gfc_gobble_whitespace ();
+ i--;
+ continue;
+ }
+ gcc_assert (i != 0);
+ if (c == '\n')
+ {
+ gfc_advance_line ();
+ gfc_skip_comments ();
+ if (gfc_at_eof ())
+ ret = -1;
+ }
+ goto do_ret;
+ }
+ }
+ gfc_gobble_whitespace ();
+
+ c = gfc_next_char ();
+ if (c == '\'' || c == '"')
+ quote = c;
+ else
+ {
+ if (c == '\n')
+ {
+ gfc_advance_line ();
+ gfc_skip_comments ();
+ if (gfc_at_eof ())
+ ret = -1;
+ }
+ goto do_ret;
+ }
+
+ str_locus = gfc_current_locus;
+ length = 0;
+ do
+ {
+ c = gfc_next_char_literal (INSTRING_NOWARN);
+ if (c == quote)
+ break;
+ if (c == '\n')
+ {
+ gfc_advance_line ();
+ gfc_skip_comments ();
+ if (gfc_at_eof ())
+ ret = -1;
+ goto do_ret;
+ }
+ length++;
+ }
+ while (1);
+
+ gfc_gobble_whitespace ();
+ c = gfc_next_char ();
+ if (c != '\n')
+ goto do_ret;
+
+ gfc_current_locus = str_locus;
+ ret = 1;
+ filename = XNEWVEC (char, length + 1);
+ for (i = 0; i < length; i++)
+ {
+ c = gfc_next_char_literal (INSTRING_WARN);
+ gcc_assert (gfc_wide_fits_in_byte (c));
+ filename[i] = (unsigned char) c;
+ }
+ filename[length] = '\0';
+ if (!load_file (filename, NULL, false))
+ exit (FATAL_EXIT_CODE);
+
+ free (filename);
+
+do_ret:
+ continue_flag = 0;
+ end_flag = 0;
+ gcc_attribute_flag = 0;
+ openmp_flag = 0;
+ openacc_flag = 0;
+ continue_count = 0;
+ continue_line = 0;
+ memset (&gfc_current_locus, '\0', sizeof (locus));
+ memset (&openmp_locus, '\0', sizeof (locus));
+ memset (&openacc_locus, '\0', sizeof (locus));
+ memset (&gcc_attribute_locus, '\0', sizeof (locus));
+ return ret;
+}
/* Load a file into memory by calling load_line until the file ends. */
@@ -2215,7 +2431,7 @@ static bool
load_file (const char *realfilename, const char *displayedname, bool initial)
{
gfc_char_t *line;
- gfc_linebuf *b;
+ gfc_linebuf *b, *include_b = NULL;
gfc_file *f;
FILE *input;
int len, line_len;
@@ -2318,6 +2534,7 @@ load_file (const char *realfilename, const char *displayedname, bool initial)
for (;;)
{
int trunc = load_line (input, &line, &line_len, NULL);
+ int inc_line;
len = gfc_wide_strlen (line);
if (feof (input) && len == 0)
@@ -2366,11 +2583,12 @@ load_file (const char *realfilename, const char *displayedname, bool initial)
}
/* Preprocessed files have preprocessor lines added before the byte
- order mark, so first_line is not about the first line of the file
+ order mark, so first_line is not about the first line of the file
but the first line that's not a preprocessor line. */
first_line = false;
- if (include_line (line))
+ inc_line = include_line (line);
+ if (inc_line > 0)
{
current_file->line++;
continue;
@@ -2403,6 +2621,36 @@ load_file (const char *realfilename, const char *displayedname, bool initial)
while (file_changes_cur < file_changes_count)
file_changes[file_changes_cur++].lb = b;
+
+ if (flag_dec_include)
+ {
+ if (include_b && b != include_b)
+ {
+ int inc_line2 = include_stmt (include_b);
+ if (inc_line2 == 0)
+ include_b = NULL;
+ else if (inc_line2 > 0)
+ {
+ do
+ {
+ if (gfc_current_form == FORM_FIXED)
+ {
+ for (gfc_char_t *p = include_b->line; *p; p++)
+ *p = ' ';
+ }
+ else
+ include_b->line[0] = '\0';
+ if (include_b == b)
+ break;
+ include_b = include_b->next;
+ }
+ while (1);
+ include_b = NULL;
+ }
+ }
+ if (inc_line == -1 && !include_b)
+ include_b = b;
+ }
}
/* Release the line buffer allocated in load_line. */
diff --git a/gcc/testsuite/gfortran.dg/gomp/include_1.f b/gcc/testsuite/gfortran.dg/gomp/include_1.f
new file mode 100644
index 00000000000..715eb5b97e3
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/gomp/include_1.f
@@ -0,0 +1,49 @@
+c { dg-do compile }
+c { dg-options "-fopenmp -fdec" }
+ subroutine foo
+ implicit none
+c$ 0include 'include_1.inc'
+ i = 1
+ end subroutine foo
+ subroutine bar
+ implicit none
+ i
+C$ ;n
+ +c
+
+c some comment
+
+*$ ll
+C comment line
+ uu
+ DD
+ ee'include_1.inc'
+ i = 1
+ end subroutine bar
+ subroutine baz
+ implicit none
+ 0include
+ + 'include_1.inc'
+ i = 1
+ end subroutine baz
+ subroutine qux
+ implicit none
+!$ i n C lude 'inc
+* another comment line
+ &lude_1.inc'
+ i = 1
+ end subroutine qux
+ subroutine quux
+ implicit none
+C$ 0inc
+*$ 1lud
+c$ 2e '
+!$ 3include_1.inc'
+ i = 1
+ end subroutine quux
+ program include_12
+ implicit none
+ include
+! comment
+c$ +'include_1.inc'
+ end program
diff --git a/gcc/testsuite/gfortran.dg/gomp/include_1.inc b/gcc/testsuite/gfortran.dg/gomp/include_1.inc
new file mode 100644
index 00000000000..5dd841c5573
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/gomp/include_1.inc
@@ -0,0 +1 @@
+ integer i
diff --git a/gcc/testsuite/gfortran.dg/gomp/include_2.f90 b/gcc/testsuite/gfortran.dg/gomp/include_2.f90
new file mode 100644
index 00000000000..9c4ff15afb8
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/gomp/include_2.f90
@@ -0,0 +1,32 @@
+! { dg-do compile }
+! { dg-options "-fopenmp -fdec-include" }
+subroutine foo
+ implicit none
+!$ incl& ! comment1
+!$ &u&
+!$ &de & ! comment2
+!$ 'include&
+ &_1.inc'
+ i = 1
+end subroutine foo
+subroutine bar
+ implicit none
+!$ include &
+
+! comment3
+
+!$ "include_1.inc"
+ i = 1
+end subroutine bar
+subroutine baz
+ implicit none
+!$ include&
+!$ &'include_1.&
+!$ &inc'
+ i = 1
+end subroutine baz
+subroutine qux
+ implicit none
+!$ include '&
+include_1.inc'
+end subroutine qux
diff --git a/gcc/testsuite/gfortran.dg/include_10.f b/gcc/testsuite/gfortran.dg/include_10.f
new file mode 100644
index 00000000000..7df2a196954
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/include_10.f
@@ -0,0 +1,11 @@
+c { dg-do compile }
+ subroutine foo
+ implicit none
+ include 'include_10.inc'
+ i = 1
+ end subroutine foo
+ subroutine bar
+ implicit none
+ i n cl UD e'include_10.inc'
+ i = 1
+ end subroutine bar
diff --git a/gcc/testsuite/gfortran.dg/include_10.inc b/gcc/testsuite/gfortran.dg/include_10.inc
new file mode 100644
index 00000000000..5dd841c5573
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/include_10.inc
@@ -0,0 +1 @@
+ integer i
diff --git a/gcc/testsuite/gfortran.dg/include_11.f b/gcc/testsuite/gfortran.dg/include_11.f
new file mode 100644
index 00000000000..0e68a78c236
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/include_11.f
@@ -0,0 +1,20 @@
+c { dg-do compile }
+ subroutine foo
+ implicit none
+c We used to accept following in fixed mode. Shall we at least
+c warn about it?
+include 'include_10.inc'
+ i = 1
+ end subroutine foo
+ subroutine bar
+c Likewise here.
+ implicit none
+ include'include_10.inc'
+ i = 1
+ end subroutine bar
+ subroutine baz
+c And here.
+ implicit none
+ include 'include_10.inc'
+ i = 1
+ end subroutine baz
diff --git a/gcc/testsuite/gfortran.dg/include_12.f b/gcc/testsuite/gfortran.dg/include_12.f
new file mode 100644
index 00000000000..4b3e3bed075
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/include_12.f
@@ -0,0 +1,65 @@
+c { dg-do compile }
+c { dg-options "-fdec-include" }
+ subroutine foo
+ implicit none
+ 0include 'include_10.inc'
+ i = 1
+ end subroutine foo
+ subroutine bar
+ implicit none
+ i
+ ;n
+ +c
+
+c some comment
+
+ ll
+C comment line
+ uu
+ DD
+ ee'include_10.inc'
+ i = 1
+ end subroutine bar
+ subroutine baz
+ implicit none
+ 0include
+ + 'include_10.inc'
+ i = 1
+ end subroutine baz
+ subroutine qux
+ implicit none
+ i n C lude 'inc
+* another comment line
+ &lude_10.inc'
+ i = 1
+ end subroutine qux
+ subroutine quux
+ implicit none
+ 0inc
+ 1lud
+ 2e '
+ 3include_10.inc'
+ i = 1
+ end subroutine quux
+ program include_12
+ implicit none
+ include
+! comment
+ +'include_10.inc'
+ end program
+ subroutine quuz
+ implicit none
+ integer include
+ include
+ +"include_10.inc"
+ i = 1
+ include
+ + = 2
+ write (*,*) include
+ end subroutine quuz
+ subroutine corge
+ implicit none
+ include
+ +'include_10.inc'
+ i = 1
+ end subroutine corge
diff --git a/gcc/testsuite/gfortran.dg/include_13.f90 b/gcc/testsuite/gfortran.dg/include_13.f90
new file mode 100644
index 00000000000..418ee5585e2
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/include_13.f90
@@ -0,0 +1,44 @@
+! { dg-do compile }
+! { dg-options "-fdec" }
+subroutine foo
+ implicit none
+ incl& ! comment1
+&u&
+ &de & ! comment2
+'include&
+ &_10.inc'
+ i = 1
+end subroutine foo
+subroutine bar
+ implicit none
+include &
+
+! comment3
+
+"include_10.inc"
+ i = 1
+end subroutine bar
+subroutine baz
+ implicit none
+ include&
+&'include_10.&
+&inc'
+ i = 1
+end subroutine baz
+subroutine qux
+ implicit none
+ include '&
+include_10.inc'
+end subroutine qux
+subroutine quux
+ implicit none
+ include &
+ &'include_10.inc'
+ i = 1
+end subroutine quux
+subroutine quuz
+ implicit none
+ include &
+ &"include_10.inc"
+ i = 1
+end subroutine quuz

144
SOURCES/gcc8-fortran-fpad-source.patch Normal file
View File

@ -0,0 +1,144 @@
2018-11-23 Jakub Jelinek <jakub@redhat.com>
* lang.opt (fpad-source): New option.
* scanner.c (load_line): Don't pad fixed form lines if
!flag_pad_source.
* invoke.texi (-fno-pad-source): Document.
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi
index 33afab1517f..d6a278b1cc2 100644
--- a/gcc/fortran/invoke.texi
+++ b/gcc/fortran/invoke.texi
@@ -121,7 +121,7 @@ by type. Explanations are in the following sections.
-fdec -fdec-structure -fdec-intrinsic-ints -fdec-static -fdec-math @gol
-fdec-include -fdefault-double-8 -fdefault-integer-8 -fdefault-real-8 @gol
-fdefault-real-10 -fdefault-real-16 -fdollar-ok -ffixed-line-length-@var{n} @gol
--ffixed-line-length-none -ffree-form -ffree-line-length-@var{n} @gol
+-ffixed-line-length-none -fpad-source -ffree-form -ffree-line-length-@var{n} @gol
-ffree-line-length-none -fimplicit-none -finteger-4-integer-8 @gol
-fmax-identifier-length -fmodule-private -ffixed-form -fno-range-check @gol
-fopenacc -fopenmp -freal-4-real-10 -freal-4-real-16 -freal-4-real-8 @gol
@@ -321,8 +321,9 @@ declared as @code{PUBLIC}.
@opindex @code{ffixed-line-length-}@var{n}
@cindex file format, fixed
Set column after which characters are ignored in typical fixed-form
-lines in the source file, and through which spaces are assumed (as
-if padded to that length) after the ends of short fixed-form lines.
+lines in the source file, and, unless @code{-fno-pad-source}, through which
+spaces are assumed (as if padded to that length) after the ends of short
+fixed-form lines.
Popular values for @var{n} include 72 (the
standard and the default), 80 (card image), and 132 (corresponding
@@ -333,6 +334,15 @@ to them to fill out the line.
@option{-ffixed-line-length-0} means the same thing as
@option{-ffixed-line-length-none}.
+@item -fno-pad-source
+@opindex @code{fpad-source}
+By default fixed-form lines have spaces assumed (as if padded to that length)
+after the ends of short fixed-form lines. This is not done either if
+@option{-ffixed-line-length-0}, @option{-ffixed-line-length-none} or
+if @option{-fno-pad-source} option is used. With any of those options
+continued character constants never have implicit spaces appended
+to them to fill out the line.
+
@item -ffree-line-length-@var{n}
@opindex @code{ffree-line-length-}@var{n}
@cindex file format, free
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index fe0c6934220..ae4957e176c 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -536,6 +536,10 @@ ffixed-line-length-
Fortran RejectNegative Joined UInteger Var(flag_fixed_line_length) Init(72)
-ffixed-line-length-<n> Use n as character line width in fixed mode.
+fpad-source
+Fortran Var(flag_pad_source) Init(1)
+Pad shorter fixed form lines to line width with spaces.
+
ffpe-trap=
Fortran RejectNegative JoinedOrMissing
-ffpe-trap=[...] Stop on following floating point exceptions.
diff --git a/gcc/fortran/scanner.c b/gcc/fortran/scanner.c
index 5b27ab5e52d..2ef32b279fe 100644
--- a/gcc/fortran/scanner.c
+++ b/gcc/fortran/scanner.c
@@ -1924,6 +1924,7 @@ next_char:
/* Pad lines to the selected line length in fixed form. */
if (gfc_current_form == FORM_FIXED
&& flag_fixed_line_length != 0
+ && flag_pad_source
&& !preprocessor_flag
&& c != EOF)
{
diff --git a/gcc/testsuite/gfortran.dg/pad_source_1.f b/gcc/testsuite/gfortran.dg/pad_source_1.f
new file mode 100644
index 00000000000..a616bba60de
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pad_source_1.f
@@ -0,0 +1,8 @@
+c { dg-do run }
+c { dg-skip-if "non-standard options" { *-*-* } { "-ffixed-line-length*" "-f*pad-source" } }
+ character(80) a
+ a = 'abc
+ +def'
+ if (a(:61) .ne. 'abc') stop 1
+ if (a(62:) .ne. 'def') stop 2
+ end
diff --git a/gcc/testsuite/gfortran.dg/pad_source_2.f b/gcc/testsuite/gfortran.dg/pad_source_2.f
new file mode 100644
index 00000000000..bcf9439cd14
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pad_source_2.f
@@ -0,0 +1,9 @@
+c { dg-do run }
+c { dg-skip-if "non-standard options" { *-*-* } { "-ffixed-line-length*" } }
+c { dg-options "-fpad-source" }
+ character(80) a
+ a = 'abc
+ +def'
+ if (a(:61) .ne. 'abc') stop 1
+ if (a(62:) .ne. 'def') stop 2
+ end
diff --git a/gcc/testsuite/gfortran.dg/pad_source_3.f b/gcc/testsuite/gfortran.dg/pad_source_3.f
new file mode 100644
index 00000000000..8fbdae0d67d
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pad_source_3.f
@@ -0,0 +1,8 @@
+c { dg-do run }
+c { dg-skip-if "non-standard options" { *-*-* } { "-ffixed-line-length*" } }
+c { dg-options "-fno-pad-source" }
+ character(80) a
+ a = 'abc
+ +def'
+ if (a .ne. 'abcdef') stop 1
+ end
diff --git a/gcc/testsuite/gfortran.dg/pad_source_4.f b/gcc/testsuite/gfortran.dg/pad_source_4.f
new file mode 100644
index 00000000000..5479cec217a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pad_source_4.f
@@ -0,0 +1,7 @@
+c { dg-do run }
+c { dg-options "-ffixed-line-length-none" }
+ character(80) a
+ a = 'abc
+ +def'
+ if (a .ne. 'abcdef') stop 1
+ end
diff --git a/gcc/testsuite/gfortran.dg/pad_source_5.f b/gcc/testsuite/gfortran.dg/pad_source_5.f
new file mode 100644
index 00000000000..4122c85ba66
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pad_source_5.f
@@ -0,0 +1,7 @@
+c { dg-do run }
+c { dg-options "-ffixed-line-length-0" }
+ character(80) a
+ a = 'abc
+ +def'
+ if (a .ne. 'abcdef') stop 1
+ end

87
SOURCES/gcc8-fortran-pr87919-2.patch Normal file
View File

@ -0,0 +1,87 @@
2018-12-03 Fritz Reese <fritzoreese@gmail.com>
Mark Eggleston <mark.eggleston@codethink.co.uk>
PR fortran/87919
* options.c (SET_FLAG, SET_BITFLAG, SET_BITFLAG2): New macros.
(set_dec_flags): Set/unset DEC and std flags according to value.
(post_dec_flags, set_init_local_zero): New functions.
(gfc_init_options): Use set_init_local_zero and post_dec_flags.
(gfc_handle_options) <case OPT_fcheck_array_temporaries>: Use
SET_BITFLAG.
<case OPT_finit_local_zero>: Use set_init_local_zero.
<case OPT_fdec>: Pass value to set_dec_flags.
<case OPT_fdec_structure>: Remove.
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index b35bed32974..48e35e3524d 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -147,11 +147,7 @@ gfc_init_options (unsigned int decoded_options_count,
gfc_option.flag_preprocessed = 0;
gfc_option.flag_d_lines = -1;
- gfc_option.flag_init_integer = GFC_INIT_INTEGER_OFF;
- gfc_option.flag_init_integer_value = 0;
- gfc_option.flag_init_logical = GFC_INIT_LOGICAL_OFF;
- gfc_option.flag_init_character = GFC_INIT_CHARACTER_OFF;
- gfc_option.flag_init_character_value = (char)0;
+ set_init_local_zero (0);
gfc_option.fpe = 0;
/* All except GFC_FPE_INEXACT. */
@@ -261,6 +257,9 @@ gfc_post_options (const char **pfilename)
char *source_path;
int i;
+ /* Finalize DEC flags. */
+ post_dec_flags (flag_dec);
+
/* Excess precision other than "fast" requires front-end
support. */
if (flag_excess_precision_cmdline == EXCESS_PRECISION_STANDARD)
@@ -644,7 +643,7 @@ gfc_handle_option (size_t scode, const char *arg, HOST_WIDE_INT value,
break;
case OPT_fcheck_array_temporaries:
- gfc_option.rtcheck |= GFC_RTCHECK_ARRAY_TEMPS;
+ SET_BITFLAG (gfc_option.rtcheck, value, GFC_RTCHECK_ARRAY_TEMPS);
break;
case OPT_fd_lines_as_code:
@@ -694,12 +693,7 @@ gfc_handle_option (size_t scode, const char *arg, HOST_WIDE_INT value,
break;
case OPT_finit_local_zero:
- gfc_option.flag_init_integer = GFC_INIT_INTEGER_ON;
- gfc_option.flag_init_integer_value = 0;
- flag_init_real = GFC_INIT_REAL_ZERO;
- gfc_option.flag_init_logical = GFC_INIT_LOGICAL_FALSE;
- gfc_option.flag_init_character = GFC_INIT_CHARACTER_ON;
- gfc_option.flag_init_character_value = (char)0;
+ set_init_local_zero (value);
break;
case OPT_finit_logical_:
@@ -798,12 +792,8 @@ gfc_handle_option (size_t scode, const char *arg, HOST_WIDE_INT value,
break;
case OPT_fdec:
- /* Enable all DEC extensions. */
- set_dec_flags (1);
- break;
-
- case OPT_fdec_structure:
- flag_dec_structure = 1;
+ /* Set (or unset) the DEC extension flags. */
+ set_dec_flags (value);
break;
}
@@ -895,3 +885,7 @@ gfc_get_option_string (void)
result[--pos] = '\0';
return result;
}
+
+#undef SET_BITFLAG
+#undef SET_BITFLAG2
+#undef SET_FLAG

419
SOURCES/gcc8-fortran-pr87919.patch Normal file
View File

@ -0,0 +1,419 @@
2018-12-03 Fritz Reese <fritzoreese@gmail.com>
Mark Eggleston <mark.eggleston@codethink.co.uk>
PR fortran/87919
* options.c (SET_FLAG, SET_BITFLAG, SET_BITFLAG2): New macros.
(set_dec_flags): Set/unset DEC and std flags according to value.
(set_init_local_zero): New helper for -finit-local-zero flag group.
(gfc_init_options): Fix disabling of init flags, array temporaries
check, and dec flags when value is zero (from -fno-*).
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index e59ba31ba7b..b35bed32974 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -32,6 +32,20 @@ along with GCC; see the file COPYING3. If not see
gfc_option_t gfc_option;
+#define SET_FLAG(flag, condition, on_value, off_value) \
+ do \
+ { \
+ if (condition) \
+ flag = (on_value); \
+ else \
+ flag = (off_value); \
+ } while (0)
+
+#define SET_BITFLAG2(m) m
+
+#define SET_BITFLAG(flag, condition, value) \
+ SET_BITFLAG2 (SET_FLAG (flag, condition, (flag | (value)), (flag & ~(value))))
+
/* Set flags that control warnings and errors for different
Fortran standards to their default values. Keep in sync with
@@ -47,30 +61,55 @@ set_default_std_flags (void)
gfc_option.warn_std = GFC_STD_F95_DEL | GFC_STD_LEGACY;
}
-
-/* Set all the DEC extension flags. */
+/* Set (or unset) the DEC extension flags. */
static void
set_dec_flags (int value)
{
+ /* Set (or unset) other DEC compatibility extensions. */
+ SET_BITFLAG (flag_dollar_ok, value, value);
+ SET_BITFLAG (flag_cray_pointer, value, value);
+ SET_BITFLAG (flag_dec_structure, value, value);
+ SET_BITFLAG (flag_dec_intrinsic_ints, value, value);
+ SET_BITFLAG (flag_dec_static, value, value);
+ SET_BITFLAG (flag_dec_math, value, value);
+ SET_BITFLAG (flag_dec_include, value, value);
+}
+
+/* Finalize DEC flags. */
+
+static void
+post_dec_flags (int value)
+{
+ /* Don't warn for legacy code if -fdec is given; however, setting -fno-dec
+ does not force these warnings. We make one final determination on this
+ at the end because -std= is always set first; thus, we can avoid
+ clobbering the user's desired standard settings in gfc_handle_option
+ e.g. when -fdec and -fno-dec are both given. */
if (value)
{
- /* Allow legacy code without warnings. */
gfc_option.allow_std |= GFC_STD_F95_OBS | GFC_STD_F95_DEL
- | GFC_STD_GNU | GFC_STD_LEGACY;
+ | GFC_STD_GNU | GFC_STD_LEGACY;
gfc_option.warn_std &= ~(GFC_STD_LEGACY | GFC_STD_F95_DEL);
}
-
- /* Set other DEC compatibility extensions. */
- flag_dollar_ok |= value;
- flag_cray_pointer |= value;
- flag_dec_structure |= value;
- flag_dec_intrinsic_ints |= value;
- flag_dec_static |= value;
- flag_dec_math |= value;
- flag_dec_include |= value;
}
+/* Enable (or disable) -finit-local-zero. */
+
+static void
+set_init_local_zero (int value)
+{
+ gfc_option.flag_init_integer_value = 0;
+ gfc_option.flag_init_character_value = (char)0;
+
+ SET_FLAG (gfc_option.flag_init_integer, value, GFC_INIT_INTEGER_ON,
+ GFC_INIT_INTEGER_OFF);
+ SET_FLAG (gfc_option.flag_init_logical, value, GFC_INIT_LOGICAL_FALSE,
+ GFC_INIT_LOGICAL_OFF);
+ SET_FLAG (gfc_option.flag_init_character, value, GFC_INIT_CHARACTER_ON,
+ GFC_INIT_CHARACTER_OFF);
+ SET_FLAG (flag_init_real, value, GFC_INIT_REAL_ZERO, GFC_INIT_REAL_OFF);
+}
/* Return language mask for Fortran options. */
diff --git a/gcc/testsuite/gfortran.dg/array_temporaries_5.f90 b/gcc/testsuite/gfortran.dg/array_temporaries_5.f90
new file mode 100644
index 00000000000..dd147ba38ed
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/array_temporaries_5.f90
@@ -0,0 +1,10 @@
+! { dg-do run }
+! { dg-options "-fcheck-array-temporaries -fno-check-array-temporaries" }
+!
+! PR fortran/87919
+!
+! Ensure -fno-check-array-temporaries disables array temporary checking.
+!
+
+! Note that 'include' drops the dg-output check from the original test case.
+include 'array_temporaries_2.f90'
diff --git a/gcc/testsuite/gfortran.dg/dec_bitwise_ops_3.f90 b/gcc/testsuite/gfortran.dg/dec_bitwise_ops_3.f90
new file mode 100644
index 00000000000..c28cf81fc04
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_bitwise_ops_3.f90
@@ -0,0 +1,29 @@
+! { dg-do compile }
+! { dg-options "-std=legacy -fdec -fno-dec" }
+!
+! PR fortran/87919
+!
+! Make sure -fno-dec disables bitwise ops and check for the right errors.
+! -std=legacy is added to avoid the .XOR. extension warning.
+!
+
+include 'dec_bitwise_ops_1.f90'
+
+! { dg-error "Operands of logical operator" " " { target *-*-* } 33 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 34 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 35 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 46 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 47 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 48 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 59 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 60 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 61 }
+! { dg-error "Operand of .not. operator" " " { target *-*-* } 72 }
+! { dg-error "Operand of .not. operator" " " { target *-*-* } 73 }
+! { dg-error "Operand of .not. operator" " " { target *-*-* } 74 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 85 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 86 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 87 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 98 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 99 }
+! { dg-error "Operands of logical operator" " " { target *-*-* } 100 }
diff --git a/gcc/testsuite/gfortran.dg/dec_d_lines_3.f b/gcc/testsuite/gfortran.dg/dec_d_lines_3.f
new file mode 100644
index 00000000000..2df4341c0e4
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_d_lines_3.f
@@ -0,0 +1,14 @@
+! { dg-do compile }
+! { dg-options "-ffixed-form -fdec -fno-dec" }
+!
+! PR fortran/87919
+!
+! Ensure -fno-dec disables -fdec, leaving d-lines as code by default.
+!
+
+include 'dec_d_lines_2.f'
+
+! { dg-error "character in statement label" " " { target *-*-*} 6 }
+! { dg-error "Unclassifiable statement" " " { target *-*-*} 6 }
+! { dg-error "character in statement label" " " { target *-*-*} 7 }
+! { dg-error "Unclassifiable statement" " " { target *-*-*} 7 }
diff --git a/gcc/testsuite/gfortran.dg/dec_exp_4.f90 b/gcc/testsuite/gfortran.dg/dec_exp_4.f90
new file mode 100644
index 00000000000..9d8b10db6a7
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_exp_4.f90
@@ -0,0 +1,12 @@
+! { dg-do compile }
+! { dg-options "-fdec -fno-dec" }
+!
+! PR fortran/87919
+!
+! Make sure -fno-dec disables -fdec as with dec_exp_2.
+!
+
+include 'dec_exp_2.f90'
+
+! { dg-error "Missing exponent" "" { target *-*-* } 9 }
+! { dg-error "Missing exponent" "" { target *-*-* } 11 }
diff --git a/gcc/testsuite/gfortran.dg/dec_exp_5.f90 b/gcc/testsuite/gfortran.dg/dec_exp_5.f90
new file mode 100644
index 00000000000..faf3a9b306b
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_exp_5.f90
@@ -0,0 +1,11 @@
+! { dg-do run "xfail *-*-*" }
+! { dg-options "-fdec -fno-dec" }
+!
+! PR fortran/87919
+!
+! Make sure -fno-dec disables -fdec as with dec_exp_3.
+!
+
+include 'dec_exp_3.f90'
+
+! { XFAIL "Bad real number" "" { target *-*-* } 13 }
diff --git a/gcc/testsuite/gfortran.dg/dec_io_7.f90 b/gcc/testsuite/gfortran.dg/dec_io_7.f90
new file mode 100644
index 00000000000..4a931c15fe7
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_io_7.f90
@@ -0,0 +1,20 @@
+! { dg-do compile }
+! { dg-options "-fdec -fno-dec" }
+!
+! PR fortran/87919
+!
+! Make sure -fno-dec rejects -fdec I/O specifiers as with dec_io_1.
+!
+
+include 'dec_io_1.f90'
+
+! { dg-error "is a DEC extension" "" { target *-*-* } 12 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 24 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 58 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 64 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 68 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 74 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 78 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 84 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 90 }
+! { dg-error "is a DEC extension" "" { target *-*-* } 96 }
diff --git a/gcc/testsuite/gfortran.dg/dec_structure_24.f90 b/gcc/testsuite/gfortran.dg/dec_structure_24.f90
new file mode 100644
index 00000000000..02842b315dc
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_structure_24.f90
@@ -0,0 +1,32 @@
+! { dg-do compile }
+!
+! PR fortran/87919
+!
+! Should fail to compile without the -fdec or -fdec-structure options.
+!
+! Contributed by Mark Eggleston <mark.eggleston@codethink.com>
+
+include 'dec_structure_1.f90'
+
+! { dg-error "-fdec-structure" " " { target *-*-* } 14 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 19 }
+! { dg-error "-fdec-structure" " " { target *-*-* } 21 }
+! { dg-error "-fdec-structure" " " { target *-*-* } 22 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 25 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 26 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 27 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 28 }
+! { dg-error "is not a variable" " " { target *-*-* } 30 }
+! { dg-error "Bad character" " " { target *-*-* } 32 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 34 }
+! { dg-error "Bad character" " " { target *-*-* } 36 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 38 }
+! { dg-error "Bad character" " " { target *-*-* } 40 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 42 }
+! { dg-error "Bad character" " " { target *-*-* } 44 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 46 }
+! { dg-error "Bad character" " " { target *-*-* } 48 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 50 }
+! { dg-error "Bad character" " " { target *-*-* } 52 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 54 }
+! { dg-error "function result" " " { target *-*-* } 29 }
diff --git a/gcc/testsuite/gfortran.dg/dec_structure_25.f90 b/gcc/testsuite/gfortran.dg/dec_structure_25.f90
new file mode 100644
index 00000000000..a64d85a88a4
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_structure_25.f90
@@ -0,0 +1,11 @@
+! { dg-do run }
+! { dg-options "-fdec" }
+!
+! PR fortran/87919
+!
+! Should compile and run with the -fdec option.
+!
+! Contributed by Mark Eggleston <mark.eggleston@codethink.com>
+!
+
+include 'dec_structure_1.f90'
diff --git a/gcc/testsuite/gfortran.dg/dec_structure_26.f90 b/gcc/testsuite/gfortran.dg/dec_structure_26.f90
new file mode 100644
index 00000000000..7829103b995
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_structure_26.f90
@@ -0,0 +1,34 @@
+! { dg-do compile }
+! { dg-options "-fdec -fno-dec-structure" }
+!
+! PR fortran/87919
+!
+! Should fail to compile with -fdec and -fno-dec-structure.
+!
+! Contributed by Mark Eggleston <mark.eggleston@codethink.com>
+!
+
+include 'dec_structure_1.f90'
+
+! { dg-error "-fdec-structure" " " { target *-*-* } 14 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 19 }
+! { dg-error "-fdec-structure" " " { target *-*-* } 21 }
+! { dg-error "-fdec-structure" " " { target *-*-* } 22 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 25 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 26 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 27 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 28 }
+! { dg-error "is not a variable" " " { target *-*-* } 30 }
+! { dg-error "Bad character" " " { target *-*-* } 32 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 34 }
+! { dg-error "Bad character" " " { target *-*-* } 36 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 38 }
+! { dg-error "Bad character" " " { target *-*-* } 40 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 42 }
+! { dg-error "Bad character" " " { target *-*-* } 44 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 46 }
+! { dg-error "Bad character" " " { target *-*-* } 48 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 50 }
+! { dg-error "Bad character" " " { target *-*-* } 52 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 54 }
+! { dg-error "function result" " " { target *-*-* } 29 }
diff --git a/gcc/testsuite/gfortran.dg/dec_structure_27.f90 b/gcc/testsuite/gfortran.dg/dec_structure_27.f90
new file mode 100644
index 00000000000..1257365deb8
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_structure_27.f90
@@ -0,0 +1,34 @@
+! { dg-do compile }
+! { dg-options "-fdec-structure -fno-dec-structure" }
+!
+! PR fortran/87919
+!
+! Should fail to compile with -fdec-structure and -fno-dec-structure.
+!
+! Contributed by Mark Eggleston <mark.eggleston@codethink.com>
+!
+
+include 'dec_structure_1.f90'
+
+! { dg-error "-fdec-structure" " " { target *-*-* } 14 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 19 }
+! { dg-error "-fdec-structure" " " { target *-*-* } 21 }
+! { dg-error "-fdec-structure" " " { target *-*-* } 22 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 25 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 26 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 27 }
+! { dg-error "Unclassifiable statement" " " { target *-*-* } 28 }
+! { dg-error "is not a variable" " " { target *-*-* } 30 }
+! { dg-error "Bad character" " " { target *-*-* } 32 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 34 }
+! { dg-error "Bad character" " " { target *-*-* } 36 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 38 }
+! { dg-error "Bad character" " " { target *-*-* } 40 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 42 }
+! { dg-error "Bad character" " " { target *-*-* } 44 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 46 }
+! { dg-error "Bad character" " " { target *-*-* } 48 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 50 }
+! { dg-error "Bad character" " " { target *-*-* } 52 }
+! { dg-error "Expecting END PROGRAM" " " { target *-*-* } 54 }
+! { dg-error "function result" " " { target *-*-* } 29 }
diff --git a/gcc/testsuite/gfortran.dg/dec_type_print_3.f90 b/gcc/testsuite/gfortran.dg/dec_type_print_3.f90
new file mode 100644
index 00000000000..f766bdf0022
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dec_type_print_3.f90
@@ -0,0 +1,21 @@
+! { dg-do compile }
+! { dg-options "-fdec -fno-dec" }
+!
+! PR fortran/87919
+!
+! Ensure that -fno-dec disables the usage of TYPE as an alias for PRINT.
+!
+
+include 'dec_type_print.f90'
+
+! { dg-error "Invalid character in name" "" { target *-*-* } 52 }
+! { dg-error "Invalid character in name" "" { target *-*-* } 53 }
+! { dg-error "Invalid character in name" "" { target *-*-* } 54 }
+! { dg-error "Invalid character in name" "" { target *-*-* } 55 }
+! { dg-error "Invalid character in name" "" { target *-*-* } 56 }
+! { dg-error "Invalid character in name" "" { target *-*-* } 57 }
+! { dg-error "Invalid character in name" "" { target *-*-* } 58 }
+! { dg-error "Unclassifiable statement" "" { target *-*-* } 59 }
+! { dg-error "conflicts with PROCEDURE" "" { target *-*-* } 60 }
+! { dg-error "Cannot assign to a named constant" "" { target *-*-* } 80 }
+
diff --git a/gcc/testsuite/gfortran.dg/init_flag_20.f90 b/gcc/testsuite/gfortran.dg/init_flag_20.f90
new file mode 100644
index 00000000000..6f15c1ace0d
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/init_flag_20.f90
@@ -0,0 +1,15 @@
+! { dg-do compile }
+! { dg-options "-fbackslash -finit-local-zero -fno-init-local-zero -fdump-tree-original" }
+!
+! PR fortran/87919
+!
+! Make sure -fno-init-local-zero disables -finit-local-zero.
+!
+
+include 'init_flag_1.f90'
+
+! Make sure no initialization code is generated.
+! { dg-final { scan-tree-dump-times "r\[1-4] *= *\[0\{]" 0 "original" } }
+! { dg-final { scan-tree-dump-times "l\[12] *= *\[0\{]" 0 "original" } }
+! { dg-final { scan-tree-dump-times "i\[1-4] *= *\[0\{]" 0 "original" } }
+! { dg-final { scan-tree-dump-times "memmove *\[(]\[^,]*c\[1-4]" 0 "original" } }

36
SOURCES/gcc8-fortranlines.patch Normal file
View File

@ -0,0 +1,36 @@
diff -Nrup a/gcc/fortran/scanner.c b/gcc/fortran/scanner.c
--- a/gcc/fortran/scanner.c 2017-03-08 12:35:48.000000000 -0500
+++ b/gcc/fortran/scanner.c 2018-05-03 19:01:52.000000000 -0400
@@ -2097,6 +2097,10 @@ preprocessor_line (gfc_char_t *c)
in the linemap. Alternative could be using GC or updating linemap to
point to the new name, but there is no API for that currently. */
current_file->filename = xstrdup (filename);
+
+ /* We need to tell the linemap API that the filename changed. Just
+ changing current_file is insufficient. */
+ linemap_add (line_table, LC_RENAME, false, current_file->filename, line);
}
/* Set new line number. */
diff -Nrup a/gcc/testsuite/gfortran.dg/linefile.f90 b/gcc/testsuite/gfortran.dg/linefile.f90
--- a/gcc/testsuite/gfortran.dg/linefile.f90 1969-12-31 19:00:00.000000000 -0500
+++ b/gcc/testsuite/gfortran.dg/linefile.f90 2018-05-07 13:34:22.000000000 -0400
@@ -0,0 +1,18 @@
+! { dg-do compile }
+! { dg-options "-Wall" }
+
+! This will verify that the # <line> <file> directive later does not
+! mess up the diagnostic on this line
+SUBROUTINE s(dummy) ! { dg-warning "Unused" }
+ INTEGER, INTENT(in) :: dummy
+END SUBROUTINE
+
+# 12345 "foo-f"
+SUBROUTINE s2(dummy)
+ INTEGER, INTENT(in) :: dummy
+END SUBROUTINE
+! We want to check that the # directive changes the filename in the
+! diagnostic. Nothing else really matters here. dg-regexp allows us
+! to see the entire diagnostic. We just have to make sure to consume
+! the entire message.
+! { dg-regexp "foo-f\[^\n]*" }

27
SOURCES/gcc9-Wno-format-security.patch Normal file
View File

@ -0,0 +1,27 @@
2017-02-25 Jakub Jelinek <jakub@redhat.com>
* configure.ac: When adding -Wno-format, also add -Wno-format-security.
* configure: Regenerated.
--- gcc/configure.ac.jj 2017-02-13 12:20:53.000000000 +0100
+++ gcc/configure.ac 2017-02-25 12:42:32.859175403 +0100
@@ -481,7 +481,7 @@ AC_ARG_ENABLE(build-format-warnings,
AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
[],[enable_build_format_warnings=yes])
AS_IF([test $enable_build_format_warnings = no],
- [wf_opt=-Wno-format],[wf_opt=])
+ [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=])
ACX_PROG_CXX_WARNING_OPTS(
m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
[-Wcast-qual $wf_opt])), [loose_warn])
--- gcc/configure.jj 2017-02-13 12:20:52.000000000 +0100
+++ gcc/configure 2017-02-25 12:42:50.041946391 +0100
@@ -6647,7 +6647,7 @@ else
fi
if test $enable_build_format_warnings = no; then :
- wf_opt=-Wno-format
+ wf_opt="-Wno-format -Wno-format-security"
else
wf_opt=
fi

49
SOURCES/gcc9-alt-compat-test.patch Normal file
View File

@ -0,0 +1,49 @@
--- gcc/testsuite/g++.dg/compat/struct-layout-1_generate.c.jj 2011-01-03 06:50:42.000000000 -0500
+++ gcc/testsuite/g++.dg/compat/struct-layout-1_generate.c 2011-02-18 06:28:53.858200077 -0500
@@ -1501,6 +1501,8 @@ generate_random_tests (enum FEATURE feat
int i, r;
if (len > 'z' - 'a' + 1)
abort ();
+ if (getenv ("ALT_CXX_UNDER_TEST") != NULL)
+ features &= ~FEATURE_VECTOR;
memset (e, 0, sizeof (e));
r = generate_random ();
if ((r & 7) == 0)
--- gcc/testsuite/g++.dg/compat/compat.exp.jj 2011-01-03 06:50:42.000000000 -0500
+++ gcc/testsuite/g++.dg/compat/compat.exp 2011-02-18 06:30:54.248200398 -0500
@@ -116,7 +116,12 @@ if [info exists ALT_CXX_UNDER_TEST] then
}
# Main loop.
-foreach src [lsort [find $srcdir/$subdir *_main.C]] {
+set tests [lsort [find $srcdir/$subdir *_main.C]]
+if { $use_alt != 0 } then {
+ set tests [prune $tests $srcdir/$subdir/decimal/*]
+}
+
+foreach src $tests {
# If we're only testing specific files and this isn't one of them, skip it.
if ![runtest_file_p $runtests $src] then {
continue
--- gcc/testsuite/gcc.dg/compat/struct-layout-1_generate.c.jj 2011-01-03 06:49:58.000000000 -0500
+++ gcc/testsuite/gcc.dg/compat/struct-layout-1_generate.c 2011-02-18 06:27:54.922262671 -0500
@@ -1912,6 +1912,8 @@ generate_random_tests (enum FEATURE feat
int i, r;
if (len > 'z' - 'a' + 1)
abort ();
+ if (getenv ("ALT_CC_UNDER_TEST") != NULL)
+ features &= ~FEATURE_VECTOR;
memset (e, 0, sizeof (e));
r = generate_random ();
if ((r & 7) == 0)
--- gcc/testsuite/lib/c-compat.exp.jj 2011-01-03 06:48:38.000000000 -0500
+++ gcc/testsuite/lib/c-compat.exp 2011-02-18 06:38:19.124265008 -0500
@@ -75,7 +75,7 @@ proc compat_setup_dfp { } {
# If there is an alternate compiler, does it support decimal float types?
if { $compat_have_dfp == 1 && $compat_use_alt == 1 && $compat_same_alt == 0 } {
compat-use-alt-compiler
- set compat_have_dfp [check_effective_target_dfprt_nocache]
+ set compat_have_dfp 0
compat-use-tst-compiler
verbose "compat_have_dfp for alt compiler: $compat_have_dfp" 2
}

20
SOURCES/gcc9-d-shared-libphobos.patch Normal file
View File

@ -0,0 +1,20 @@
2019-01-17 Jakub Jelinek <jakub@redhat.com>
* d-spec.cc (lang_specific_driver): Make -shared-libphobos
the default rather than -static-libphobos.
--- gcc/d/d-spec.cc.jj 2019-01-01 12:37:49.502444257 +0100
+++ gcc/d/d-spec.cc 2019-01-17 17:09:45.364949246 +0100
@@ -405,9 +405,9 @@ lang_specific_driver (cl_decoded_option
/* Add `-lgphobos' if we haven't already done so. */
if (phobos_library != PHOBOS_NOLINK && need_phobos)
{
- /* Default to static linking. */
- if (phobos_library != PHOBOS_DYNAMIC)
- phobos_library = PHOBOS_STATIC;
+ /* Default to shared linking. */
+ if (phobos_library != PHOBOS_STATIC)
+ phobos_library = PHOBOS_DYNAMIC;
#ifdef HAVE_LD_STATIC_DYNAMIC
if (phobos_library == PHOBOS_DYNAMIC && static_link)

122
SOURCES/gcc9-foffload-default.patch Normal file
View File

@ -0,0 +1,122 @@
2019-01-17 Jakub Jelinek <jakub@redhat.com>
* gcc.c (offload_targets_default): New variable.
(process_command): Set it if -foffload is defaulted.
(driver::maybe_putenv_OFFLOAD_TARGETS): Add OFFLOAD_TARGET_DEFAULT=1
into environment if -foffload has been defaulted.
* lto-wrapper.c (OFFLOAD_TARGET_DEFAULT_ENV): Define.
(compile_offload_image): If OFFLOAD_TARGET_DEFAULT
is in the environment, don't fail if corresponding mkoffload
can't be found.
(compile_images_for_offload_targets): Likewise. Free and clear
offload_names if no valid offload is found.
libgomp/
* target.c (gomp_load_plugin_for_device): If a plugin can't be
dlopened, assume it has no devices silently.
--- gcc/gcc.c.jj 2017-01-17 10:28:40.000000000 +0100
+++ gcc/gcc.c 2017-01-20 16:26:29.649962902 +0100
@@ -290,6 +290,10 @@ static const char *spec_host_machine = D
static char *offload_targets = NULL;
+/* Set to true if -foffload has not been used and offload_targets
+ is set to the configured in default. */
+static bool offload_targets_default;
+
/* Nonzero if cross-compiling.
When -b is used, the value comes from the `specs' file. */
@@ -4457,7 +4461,10 @@ process_command (unsigned int decoded_op
/* If the user didn't specify any, default to all configured offload
targets. */
if (ENABLE_OFFLOADING && offload_targets == NULL)
- handle_foffload_option (OFFLOAD_TARGETS);
+ {
+ handle_foffload_option (OFFLOAD_TARGETS);
+ offload_targets_default = true;
+ }
if (output_file
&& strcmp (output_file, "-") != 0
@@ -7693,6 +7700,8 @@ driver::maybe_putenv_OFFLOAD_TARGETS ()
obstack_grow (&collect_obstack, offload_targets,
strlen (offload_targets) + 1);
xputenv (XOBFINISH (&collect_obstack, char *));
+ if (offload_targets_default)
+ xputenv ("OFFLOAD_TARGET_DEFAULT=1");
}
free (offload_targets);
--- gcc/lto-wrapper.c.jj 2017-01-01 12:45:34.000000000 +0100
+++ gcc/lto-wrapper.c 2017-01-20 16:34:18.294016997 +0100
@@ -52,6 +52,7 @@ along with GCC; see the file COPYING3.
/* Environment variable, used for passing the names of offload targets from GCC
driver to lto-wrapper. */
#define OFFLOAD_TARGET_NAMES_ENV "OFFLOAD_TARGET_NAMES"
+#define OFFLOAD_TARGET_DEFAULT_ENV "OFFLOAD_TARGET_DEFAULT"
enum lto_mode_d {
LTO_MODE_NONE, /* Not doing LTO. */
@@ -820,6 +821,12 @@ compile_offload_image (const char *targe
break;
}
+ if (!compiler && getenv (OFFLOAD_TARGET_DEFAULT_ENV))
+ {
+ free_array_of_ptrs ((void **) paths, n_paths);
+ return NULL;
+ }
+
if (!compiler)
fatal_error (input_location,
"could not find %s in %s (consider using %<-B%>)\n",
@@ -883,6 +890,7 @@ compile_images_for_offload_targets (unsi
unsigned num_targets = parse_env_var (target_names, &names, NULL);
int next_name_entry = 0;
+ bool hsa_seen = false;
const char *compiler_path = getenv ("COMPILER_PATH");
if (!compiler_path)
goto out;
@@ -895,18 +903,26 @@ compile_images_for_offload_targets (unsi
/* HSA does not use LTO-like streaming and a different compiler, skip
it. */
if (strcmp (names[i], "hsa") == 0)
- continue;
+ {
+ hsa_seen = true;
+ continue;
+ }
offload_names[next_name_entry]
= compile_offload_image (names[i], compiler_path, in_argc, in_argv,
compiler_opts, compiler_opt_count,
linker_opts, linker_opt_count);
if (!offload_names[next_name_entry])
- fatal_error (input_location,
- "problem with building target image for %s\n", names[i]);
+ continue;
next_name_entry++;
}
+ if (next_name_entry == 0 && !hsa_seen)
+ {
+ free (offload_names);
+ offload_names = NULL;
+ }
+
out:
free_array_of_ptrs ((void **) names, num_targets);
}
--- libgomp/target.c.jj 2017-01-01 12:45:52.000000000 +0100
+++ libgomp/target.c 2017-01-20 20:12:13.756710875 +0100
@@ -2356,7 +2356,7 @@ gomp_load_plugin_for_device (struct gomp
void *plugin_handle = dlopen (plugin_name, RTLD_LAZY);
if (!plugin_handle)
- goto dl_fail;
+ return 0;
/* Check if all required functions are available in the plugin and store
their handlers. None of the symbols can legitimately be NULL,

126
SOURCES/gcc9-hack.patch Normal file
View File

@ -0,0 +1,126 @@
--- libada/Makefile.in.jj 2019-01-09 13:01:18.015608205 +0100
+++ libada/Makefile.in 2019-01-11 18:16:23.441726931 +0100
@@ -71,18 +71,40 @@ version := $(shell @get_gcc_base_ver@ $(
libsubdir := $(libdir)/gcc/$(target_noncanonical)/$(version)$(MULTISUBDIR)
ADA_RTS_DIR=$(GCC_DIR)/ada/rts$(subst /,_,$(MULTISUBDIR))
+DEFAULTMULTIFLAGS :=
+ifeq ($(MULTISUBDIR),)
+targ:=$(subst -, ,$(target))
+arch:=$(word 1,$(targ))
+ifeq ($(words $(targ)),2)
+osys:=$(word 2,$(targ))
+else
+osys:=$(word 3,$(targ))
+endif
+ifeq ($(strip $(filter-out i%86 x86_64 powerpc% ppc% s390% sparc% linux%, $(arch) $(osys))),)
+ifeq ($(shell $(CC) $(CFLAGS) -print-multi-os-directory),../lib64)
+DEFAULTMULTIFLAGS := -m64
+else
+ifeq ($(strip $(filter-out s390%, $(arch))),)
+DEFAULTMULTIFLAGS := -m31
+else
+DEFAULTMULTIFLAGS := -m32
+endif
+endif
+endif
+endif
+
# exeext should not be used because it's the *host* exeext. We're building
# a *target* library, aren't we?!? Likewise for CC. Still, provide bogus
# definitions just in case something slips through the safety net provided
# by recursive make invocations in gcc/ada/Makefile.in
LIBADA_FLAGS_TO_PASS = \
"MAKEOVERRIDES=" \
- "LDFLAGS=$(LDFLAGS)" \
+ "LDFLAGS=$(LDFLAGS) $(DEFAULTMULTIFLAGS)" \
"LN_S=$(LN_S)" \
"SHELL=$(SHELL)" \
- "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS)" \
- "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS)" \
- "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS)" \
+ "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \
+ "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \
+ "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \
"PICFLAG_FOR_TARGET=$(PICFLAG)" \
"THREAD_KIND=$(THREAD_KIND)" \
"TRACE=$(TRACE)" \
@@ -93,7 +115,7 @@ LIBADA_FLAGS_TO_PASS = \
"exeext=.exeext.should.not.be.used " \
'CC=the.host.compiler.should.not.be.needed' \
"GCC_FOR_TARGET=$(CC)" \
- "CFLAGS=$(CFLAGS)"
+ "CFLAGS=$(CFLAGS) $(DEFAULTMULTIFLAGS)"
.PHONY: libada gnatlib gnatlib-shared gnatlib-sjlj gnatlib-zcx osconstool
--- config-ml.in.jj 2019-01-09 12:50:16.646501448 +0100
+++ config-ml.in 2019-01-11 18:16:23.442726914 +0100
@@ -511,6 +511,8 @@ multi-do:
ADAFLAGS="$(ADAFLAGS) $${flags}" \
prefix="$(prefix)" \
exec_prefix="$(exec_prefix)" \
+ mandir="$(mandir)" \
+ infodir="$(infodir)" \
GOCFLAGS="$(GOCFLAGS) $${flags}" \
GDCFLAGS="$(GDCFLAGS) $${flags}" \
CXXFLAGS="$(CXXFLAGS) $${flags}" \
--- libcpp/macro.c.jj 2019-01-09 13:01:21.420552123 +0100
+++ libcpp/macro.c 2019-01-11 18:18:17.736876285 +0100
@@ -3256,8 +3256,6 @@ static cpp_macro *
create_iso_definition (cpp_reader *pfile)
{
bool following_paste_op = false;
- const char *paste_op_error_msg =
- N_("'##' cannot appear at either end of a macro expansion");
unsigned int num_extra_tokens = 0;
unsigned nparms = 0;
cpp_hashnode **params = NULL;
@@ -3382,7 +3380,9 @@ create_iso_definition (cpp_reader *pfile
function-like macros, but not at the end. */
if (following_paste_op)
{
- cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg);
+ cpp_error (pfile, CPP_DL_ERROR,
+ "'##' cannot appear at either end of a macro "
+ "expansion");
goto out;
}
if (!vaopt_tracker.completed ())
@@ -3397,7 +3397,9 @@ create_iso_definition (cpp_reader *pfile
function-like macros, but not at the beginning. */
if (macro->count == 1)
{
- cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg);
+ cpp_error (pfile, CPP_DL_ERROR,
+ "'##' cannot appear at either end of a macro "
+ "expansion");
goto out;
}
--- libcpp/expr.c.jj 2019-01-09 13:01:22.415535734 +0100
+++ libcpp/expr.c 2019-01-11 18:16:23.444726882 +0100
@@ -788,16 +788,17 @@ cpp_classify_number (cpp_reader *pfile,
if ((result & CPP_N_WIDTH) == CPP_N_LARGE
&& CPP_OPTION (pfile, cpp_warn_long_long))
{
- const char *message = CPP_OPTION (pfile, cplusplus)
- ? N_("use of C++11 long long integer constant")
- : N_("use of C99 long long integer constant");
-
if (CPP_OPTION (pfile, c99))
cpp_warning_with_line (pfile, CPP_W_LONG_LONG, virtual_location,
- 0, message);
+ 0, CPP_OPTION (pfile, cplusplus)
+ ? N_("use of C++11 long long integer constant")
+ : N_("use of C99 long long integer constant"));
else
cpp_pedwarning_with_line (pfile, CPP_W_LONG_LONG,
- virtual_location, 0, message);
+ virtual_location, 0,
+ CPP_OPTION (pfile, cplusplus)
+ ? N_("use of C++11 long long integer constant")
+ : N_("use of C99 long long integer constant"));
}
result |= CPP_N_INTEGER;

11
SOURCES/gcc9-i386-libgomp.patch Normal file
View File

@ -0,0 +1,11 @@
--- libgomp/configure.tgt.jj 2008-01-10 20:53:48.000000000 +0100
+++ libgomp/configure.tgt 2008-03-27 12:44:51.000000000 +0100
@@ -67,7 +67,7 @@ if test $enable_linux_futex = yes; then
;;
*)
if test -z "$with_arch"; then
- XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
+ XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
fi
esac
;;

715
SOURCES/gcc9-isl-dl.patch Normal file
View File

@ -0,0 +1,715 @@
--- gcc/Makefile.in.jj 2015-06-06 10:00:25.000000000 +0200
+++ gcc/Makefile.in 2015-11-04 14:56:02.643536437 +0100
@@ -1046,7 +1046,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
# and the system's installed libraries.
LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
$(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
-BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
+BACKENDLIBS = $(if $(ISLLIBS),-ldl) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
$(ZLIB)
# Any system libraries needed just for GNAT.
SYSLIBS = @GNAT_LIBEXC@
@@ -2196,6 +2196,15 @@ $(out_object_file): $(out_file)
$(common_out_object_file): $(common_out_file)
$(COMPILE) $<
$(POSTCOMPILE)
+
+graphite%.o : \
+ ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS))
+graphite.o : \
+ ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS))
+graphite%.o : \
+ ALL_CXXFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CXXFLAGS))
+graphite.o : \
+ ALL_CXXFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CXXFLAGS))
#
# Generate header and source files from the machine description,
# and compile them.
--- gcc/graphite.h.jj 2016-01-27 12:44:06.000000000 +0100
+++ gcc/graphite.h 2016-01-27 13:26:38.309876856 +0100
@@ -39,6 +39,590 @@ along with GCC; see the file COPYING3.
#include <isl/schedule_node.h>
#include <isl/id.h>
#include <isl/space.h>
+#include <isl/version.h>
+#include <dlfcn.h>
+
+#define DYNSYMS \
+ DYNSYM (isl_aff_add_coefficient_si); \
+ DYNSYM (isl_aff_free); \
+ DYNSYM (isl_aff_get_space); \
+ DYNSYM (isl_aff_set_coefficient_si); \
+ DYNSYM (isl_aff_set_constant_si); \
+ DYNSYM (isl_aff_zero_on_domain); \
+ DYNSYM (isl_band_free); \
+ DYNSYM (isl_band_get_children); \
+ DYNSYM (isl_band_get_partial_schedule); \
+ DYNSYM (isl_band_has_children); \
+ DYNSYM (isl_band_list_free); \
+ DYNSYM (isl_band_list_get_band); \
+ DYNSYM (isl_band_list_get_ctx); \
+ DYNSYM (isl_band_list_n_band); \
+ DYNSYM (isl_band_n_member); \
+ DYNSYM (isl_basic_map_add_constraint); \
+ DYNSYM (isl_basic_map_project_out); \
+ DYNSYM (isl_basic_map_universe); \
+ DYNSYM (isl_constraint_set_coefficient_si); \
+ DYNSYM (isl_constraint_set_constant_si); \
+ DYNSYM (isl_ctx_alloc); \
+ DYNSYM (isl_ctx_free); \
+ DYNSYM (isl_equality_alloc); \
+ DYNSYM (isl_id_alloc); \
+ DYNSYM (isl_id_copy); \
+ DYNSYM (isl_id_free); \
+ DYNSYM (isl_inequality_alloc); \
+ DYNSYM (isl_local_space_copy); \
+ DYNSYM (isl_local_space_free); \
+ DYNSYM (isl_local_space_from_space); \
+ DYNSYM (isl_local_space_range); \
+ DYNSYM (isl_map_add_constraint); \
+ DYNSYM (isl_map_add_dims); \
+ DYNSYM (isl_map_align_params); \
+ DYNSYM (isl_map_apply_range); \
+ DYNSYM (isl_map_copy); \
+ DYNSYM (isl_map_dim); \
+ DYNSYM (isl_map_dump); \
+ DYNSYM (isl_map_equate); \
+ DYNSYM (isl_map_fix_si); \
+ DYNSYM (isl_map_flat_product); \
+ DYNSYM (isl_map_flat_range_product); \
+ DYNSYM (isl_map_free); \
+ DYNSYM (isl_map_from_basic_map); \
+ DYNSYM (isl_map_from_pw_aff); \
+ DYNSYM (isl_map_from_union_map); \
+ DYNSYM (isl_map_get_ctx); \
+ DYNSYM (isl_map_get_space); \
+ DYNSYM (isl_map_get_tuple_id); \
+ DYNSYM (isl_map_insert_dims); \
+ DYNSYM (isl_map_intersect); \
+ DYNSYM (isl_map_intersect_domain); \
+ DYNSYM (isl_map_intersect_range); \
+ DYNSYM (isl_map_is_empty); \
+ DYNSYM (isl_map_lex_ge); \
+ DYNSYM (isl_map_lex_le); \
+ DYNSYM (isl_map_n_out); \
+ DYNSYM (isl_map_range); \
+ DYNSYM (isl_map_set_tuple_id); \
+ DYNSYM (isl_map_universe); \
+ DYNSYM (isl_options_set_on_error); \
+ DYNSYM (isl_options_set_schedule_serialize_sccs); \
+ DYNSYM (isl_printer_set_yaml_style); \
+ DYNSYM (isl_options_set_schedule_max_constant_term); \
+ DYNSYM (isl_options_set_schedule_maximize_band_depth); \
+ DYNSYM (isl_printer_free); \
+ DYNSYM (isl_printer_print_aff); \
+ DYNSYM (isl_printer_print_constraint); \
+ DYNSYM (isl_printer_print_map); \
+ DYNSYM (isl_printer_print_set); \
+ DYNSYM (isl_printer_to_file); \
+ DYNSYM (isl_pw_aff_add); \
+ DYNSYM (isl_pw_aff_alloc); \
+ DYNSYM (isl_pw_aff_copy); \
+ DYNSYM (isl_pw_aff_eq_set); \
+ DYNSYM (isl_pw_aff_free); \
+ DYNSYM (isl_pw_aff_from_aff); \
+ DYNSYM (isl_pw_aff_ge_set); \
+ DYNSYM (isl_pw_aff_gt_set); \
+ DYNSYM (isl_pw_aff_is_cst); \
+ DYNSYM (isl_pw_aff_le_set); \
+ DYNSYM (isl_pw_aff_lt_set); \
+ DYNSYM (isl_pw_aff_mul); \
+ DYNSYM (isl_pw_aff_ne_set); \
+ DYNSYM (isl_pw_aff_nonneg_set); \
+ DYNSYM (isl_pw_aff_set_tuple_id); \
+ DYNSYM (isl_pw_aff_sub); \
+ DYNSYM (isl_pw_aff_zero_set); \
+ DYNSYM (isl_schedule_free); \
+ DYNSYM (isl_schedule_get_band_forest); \
+ DYNSYM (isl_set_add_constraint); \
+ DYNSYM (isl_set_add_dims); \
+ DYNSYM (isl_set_apply); \
+ DYNSYM (isl_set_coalesce); \
+ DYNSYM (isl_set_copy); \
+ DYNSYM (isl_set_dim); \
+ DYNSYM (isl_set_fix_si); \
+ DYNSYM (isl_set_free); \
+ DYNSYM (isl_set_get_space); \
+ DYNSYM (isl_set_get_tuple_id); \
+ DYNSYM (isl_set_intersect); \
+ DYNSYM (isl_set_is_empty); \
+ DYNSYM (isl_set_n_dim); \
+ DYNSYM (isl_set_nat_universe); \
+ DYNSYM (isl_set_project_out); \
+ DYNSYM (isl_set_set_tuple_id); \
+ DYNSYM (isl_set_universe); \
+ DYNSYM (isl_space_add_dims); \
+ DYNSYM (isl_space_alloc); \
+ DYNSYM (isl_space_copy); \
+ DYNSYM (isl_space_dim); \
+ DYNSYM (isl_space_domain); \
+ DYNSYM (isl_space_find_dim_by_id); \
+ DYNSYM (isl_space_free); \
+ DYNSYM (isl_space_from_domain); \
+ DYNSYM (isl_space_get_tuple_id); \
+ DYNSYM (isl_space_params_alloc); \
+ DYNSYM (isl_space_range); \
+ DYNSYM (isl_space_set_alloc); \
+ DYNSYM (isl_space_set_dim_id); \
+ DYNSYM (isl_space_set_tuple_id); \
+ DYNSYM (isl_union_map_add_map); \
+ DYNSYM (isl_union_map_align_params); \
+ DYNSYM (isl_union_map_apply_domain); \
+ DYNSYM (isl_union_map_apply_range); \
+ DYNSYM (isl_union_map_compute_flow); \
+ DYNSYM (isl_union_map_copy); \
+ DYNSYM (isl_union_map_empty); \
+ DYNSYM (isl_union_map_flat_range_product); \
+ DYNSYM (isl_union_map_foreach_map); \
+ DYNSYM (isl_union_map_free); \
+ DYNSYM (isl_union_map_from_map); \
+ DYNSYM (isl_union_map_get_ctx); \
+ DYNSYM (isl_union_map_get_space); \
+ DYNSYM (isl_union_map_gist_domain); \
+ DYNSYM (isl_union_map_gist_range); \
+ DYNSYM (isl_union_map_intersect_domain); \
+ DYNSYM (isl_union_map_is_empty); \
+ DYNSYM (isl_union_map_subtract); \
+ DYNSYM (isl_union_map_union); \
+ DYNSYM (isl_union_set_add_set); \
+ DYNSYM (isl_union_set_compute_schedule); \
+ DYNSYM (isl_union_set_copy); \
+ DYNSYM (isl_union_set_empty); \
+ DYNSYM (isl_union_set_from_set); \
+ DYNSYM (isl_aff_add_constant_val); \
+ DYNSYM (isl_aff_get_coefficient_val); \
+ DYNSYM (isl_aff_get_ctx); \
+ DYNSYM (isl_aff_mod_val); \
+ DYNSYM (isl_ast_build_ast_from_schedule); \
+ DYNSYM (isl_ast_build_free); \
+ DYNSYM (isl_ast_build_from_context); \
+ DYNSYM (isl_ast_build_get_ctx); \
+ DYNSYM (isl_ast_build_get_schedule); \
+ DYNSYM (isl_ast_build_get_schedule_space); \
+ DYNSYM (isl_ast_build_set_before_each_for); \
+ DYNSYM (isl_ast_build_set_options); \
+ DYNSYM (isl_ast_expr_free); \
+ DYNSYM (isl_ast_expr_from_val); \
+ DYNSYM (isl_ast_expr_get_ctx); \
+ DYNSYM (isl_ast_expr_get_id); \
+ DYNSYM (isl_ast_expr_get_op_arg); \
+ DYNSYM (isl_ast_expr_get_op_n_arg); \
+ DYNSYM (isl_ast_expr_get_op_type); \
+ DYNSYM (isl_ast_expr_get_type); \
+ DYNSYM (isl_ast_expr_get_val); \
+ DYNSYM (isl_ast_expr_sub); \
+ DYNSYM (isl_ast_node_block_get_children); \
+ DYNSYM (isl_ast_node_for_get_body); \
+ DYNSYM (isl_ast_node_for_get_cond); \
+ DYNSYM (isl_ast_node_for_get_inc); \
+ DYNSYM (isl_ast_node_for_get_init); \
+ DYNSYM (isl_ast_node_for_get_iterator); \
+ DYNSYM (isl_ast_node_free); \
+ DYNSYM (isl_ast_node_get_annotation); \
+ DYNSYM (isl_ast_node_get_type); \
+ DYNSYM (isl_ast_node_if_get_cond); \
+ DYNSYM (isl_ast_node_if_get_else); \
+ DYNSYM (isl_ast_node_if_get_then); \
+ DYNSYM (isl_ast_node_list_free); \
+ DYNSYM (isl_ast_node_list_get_ast_node); \
+ DYNSYM (isl_ast_node_list_n_ast_node); \
+ DYNSYM (isl_ast_node_user_get_expr); \
+ DYNSYM (isl_constraint_set_coefficient_val); \
+ DYNSYM (isl_constraint_set_constant_val); \
+ DYNSYM (isl_id_get_user); \
+ DYNSYM (isl_local_space_get_ctx); \
+ DYNSYM (isl_map_fix_val); \
+ DYNSYM (isl_options_set_ast_build_atomic_upper_bound); \
+ DYNSYM (isl_printer_print_ast_node); \
+ DYNSYM (isl_printer_print_str); \
+ DYNSYM (isl_printer_set_output_format); \
+ DYNSYM (isl_pw_aff_mod_val); \
+ DYNSYM (isl_schedule_constraints_compute_schedule); \
+ DYNSYM (isl_schedule_constraints_on_domain); \
+ DYNSYM (isl_schedule_constraints_set_coincidence); \
+ DYNSYM (isl_schedule_constraints_set_proximity); \
+ DYNSYM (isl_schedule_constraints_set_validity); \
+ DYNSYM (isl_set_get_dim_id); \
+ DYNSYM (isl_set_max_val); \
+ DYNSYM (isl_set_min_val); \
+ DYNSYM (isl_set_params); \
+ DYNSYM (isl_space_align_params); \
+ DYNSYM (isl_space_map_from_domain_and_range); \
+ DYNSYM (isl_space_set_tuple_name); \
+ DYNSYM (isl_space_wrap); \
+ DYNSYM (isl_union_map_from_domain_and_range); \
+ DYNSYM (isl_union_map_range); \
+ DYNSYM (isl_union_set_union); \
+ DYNSYM (isl_union_set_universe); \
+ DYNSYM (isl_val_2exp); \
+ DYNSYM (isl_val_add_ui); \
+ DYNSYM (isl_val_copy); \
+ DYNSYM (isl_val_free); \
+ DYNSYM (isl_val_int_from_si); \
+ DYNSYM (isl_val_int_from_ui); \
+ DYNSYM (isl_val_mul); \
+ DYNSYM (isl_val_neg); \
+ DYNSYM (isl_val_sub); \
+ DYNSYM (isl_printer_print_union_map); \
+ DYNSYM (isl_pw_aff_get_ctx); \
+ DYNSYM (isl_val_is_int); \
+ DYNSYM (isl_ctx_get_max_operations); \
+ DYNSYM (isl_ctx_set_max_operations); \
+ DYNSYM (isl_ctx_last_error); \
+ DYNSYM (isl_ctx_reset_operations); \
+ DYNSYM (isl_map_coalesce); \
+ DYNSYM (isl_printer_print_schedule); \
+ DYNSYM (isl_set_set_dim_id); \
+ DYNSYM (isl_union_map_coalesce); \
+ DYNSYM (isl_multi_val_set_val); \
+ DYNSYM (isl_multi_val_zero); \
+ DYNSYM (isl_options_set_schedule_max_coefficient); \
+ DYNSYM (isl_options_set_tile_scale_tile_loops); \
+ DYNSYM (isl_schedule_copy); \
+ DYNSYM (isl_schedule_get_map); \
+ DYNSYM (isl_schedule_map_schedule_node_bottom_up); \
+ DYNSYM (isl_schedule_node_band_get_permutable); \
+ DYNSYM (isl_schedule_node_band_get_space); \
+ DYNSYM (isl_schedule_node_band_tile); \
+ DYNSYM (isl_schedule_node_child); \
+ DYNSYM (isl_schedule_node_free); \
+ DYNSYM (isl_schedule_node_get_child); \
+ DYNSYM (isl_schedule_node_get_ctx); \
+ DYNSYM (isl_schedule_node_get_type); \
+ DYNSYM (isl_schedule_node_n_children); \
+ DYNSYM (isl_union_map_is_equal); \
+ DYNSYM (isl_union_access_info_compute_flow); \
+ DYNSYM (isl_union_access_info_from_sink); \
+ DYNSYM (isl_union_access_info_set_may_source); \
+ DYNSYM (isl_union_access_info_set_must_source); \
+ DYNSYM (isl_union_access_info_set_schedule); \
+ DYNSYM (isl_union_flow_free); \
+ DYNSYM (isl_union_flow_get_may_dependence); \
+ DYNSYM (isl_union_flow_get_must_dependence); \
+ DYNSYM (isl_aff_var_on_domain); \
+ DYNSYM (isl_multi_aff_from_aff); \
+ DYNSYM (isl_schedule_get_ctx); \
+ DYNSYM (isl_multi_aff_set_tuple_id); \
+ DYNSYM (isl_multi_aff_dim); \
+ DYNSYM (isl_schedule_get_domain); \
+ DYNSYM (isl_union_set_is_empty); \
+ DYNSYM (isl_union_set_get_space); \
+ DYNSYM (isl_union_pw_multi_aff_empty); \
+ DYNSYM (isl_union_set_foreach_set); \
+ DYNSYM (isl_union_set_free); \
+ DYNSYM (isl_multi_union_pw_aff_from_union_pw_multi_aff); \
+ DYNSYM (isl_multi_union_pw_aff_apply_multi_aff); \
+ DYNSYM (isl_schedule_insert_partial_schedule); \
+ DYNSYM (isl_union_pw_multi_aff_free); \
+ DYNSYM (isl_pw_multi_aff_project_out_map); \
+ DYNSYM (isl_union_pw_multi_aff_add_pw_multi_aff); \
+ DYNSYM (isl_schedule_from_domain); \
+ DYNSYM (isl_schedule_sequence); \
+ DYNSYM (isl_ast_build_node_from_schedule); \
+ DYNSYM (isl_ast_node_mark_get_node); \
+ DYNSYM (isl_schedule_node_band_member_get_ast_loop_type); \
+ DYNSYM (isl_schedule_node_band_member_set_ast_loop_type); \
+ DYNSYM (isl_val_n_abs_num_chunks); \
+ DYNSYM (isl_val_get_abs_num_chunks); \
+ DYNSYM (isl_val_int_from_chunks); \
+ DYNSYM (isl_val_is_neg); \
+ DYNSYM (isl_version); \
+ DYNSYM (isl_options_get_on_error); \
+ DYNSYM (isl_ctx_reset_error);
+
+extern struct isl_pointers_s__
+{
+ bool inited;
+ void *h;
+#define DYNSYM(x) __typeof (x) *p_##x
+ DYNSYMS
+#undef DYNSYM
+} isl_pointers__;
+
+#define isl_aff_add_coefficient_si (*isl_pointers__.p_isl_aff_add_coefficient_si)
+#define isl_aff_free (*isl_pointers__.p_isl_aff_free)
+#define isl_aff_get_space (*isl_pointers__.p_isl_aff_get_space)
+#define isl_aff_set_coefficient_si (*isl_pointers__.p_isl_aff_set_coefficient_si)
+#define isl_aff_set_constant_si (*isl_pointers__.p_isl_aff_set_constant_si)
+#define isl_aff_zero_on_domain (*isl_pointers__.p_isl_aff_zero_on_domain)
+#define isl_band_free (*isl_pointers__.p_isl_band_free)
+#define isl_band_get_children (*isl_pointers__.p_isl_band_get_children)
+#define isl_band_get_partial_schedule (*isl_pointers__.p_isl_band_get_partial_schedule)
+#define isl_band_has_children (*isl_pointers__.p_isl_band_has_children)
+#define isl_band_list_free (*isl_pointers__.p_isl_band_list_free)
+#define isl_band_list_get_band (*isl_pointers__.p_isl_band_list_get_band)
+#define isl_band_list_get_ctx (*isl_pointers__.p_isl_band_list_get_ctx)
+#define isl_band_list_n_band (*isl_pointers__.p_isl_band_list_n_band)
+#define isl_band_n_member (*isl_pointers__.p_isl_band_n_member)
+#define isl_basic_map_add_constraint (*isl_pointers__.p_isl_basic_map_add_constraint)
+#define isl_basic_map_project_out (*isl_pointers__.p_isl_basic_map_project_out)
+#define isl_basic_map_universe (*isl_pointers__.p_isl_basic_map_universe)
+#define isl_constraint_set_coefficient_si (*isl_pointers__.p_isl_constraint_set_coefficient_si)
+#define isl_constraint_set_constant_si (*isl_pointers__.p_isl_constraint_set_constant_si)
+#define isl_ctx_alloc (*isl_pointers__.p_isl_ctx_alloc)
+#define isl_ctx_free (*isl_pointers__.p_isl_ctx_free)
+#define isl_equality_alloc (*isl_pointers__.p_isl_equality_alloc)
+#define isl_id_alloc (*isl_pointers__.p_isl_id_alloc)
+#define isl_id_copy (*isl_pointers__.p_isl_id_copy)
+#define isl_id_free (*isl_pointers__.p_isl_id_free)
+#define isl_inequality_alloc (*isl_pointers__.p_isl_inequality_alloc)
+#define isl_local_space_copy (*isl_pointers__.p_isl_local_space_copy)
+#define isl_local_space_free (*isl_pointers__.p_isl_local_space_free)
+#define isl_local_space_from_space (*isl_pointers__.p_isl_local_space_from_space)
+#define isl_local_space_range (*isl_pointers__.p_isl_local_space_range)
+#define isl_map_add_constraint (*isl_pointers__.p_isl_map_add_constraint)
+#define isl_map_add_dims (*isl_pointers__.p_isl_map_add_dims)
+#define isl_map_align_params (*isl_pointers__.p_isl_map_align_params)
+#define isl_map_apply_range (*isl_pointers__.p_isl_map_apply_range)
+#define isl_map_copy (*isl_pointers__.p_isl_map_copy)
+#define isl_map_dim (*isl_pointers__.p_isl_map_dim)
+#define isl_map_dump (*isl_pointers__.p_isl_map_dump)
+#define isl_map_equate (*isl_pointers__.p_isl_map_equate)
+#define isl_map_fix_si (*isl_pointers__.p_isl_map_fix_si)
+#define isl_map_flat_product (*isl_pointers__.p_isl_map_flat_product)
+#define isl_map_flat_range_product (*isl_pointers__.p_isl_map_flat_range_product)
+#define isl_map_free (*isl_pointers__.p_isl_map_free)
+#define isl_map_from_basic_map (*isl_pointers__.p_isl_map_from_basic_map)
+#define isl_map_from_pw_aff (*isl_pointers__.p_isl_map_from_pw_aff)
+#define isl_map_from_union_map (*isl_pointers__.p_isl_map_from_union_map)
+#define isl_map_get_ctx (*isl_pointers__.p_isl_map_get_ctx)
+#define isl_map_get_space (*isl_pointers__.p_isl_map_get_space)
+#define isl_map_get_tuple_id (*isl_pointers__.p_isl_map_get_tuple_id)
+#define isl_map_insert_dims (*isl_pointers__.p_isl_map_insert_dims)
+#define isl_map_intersect (*isl_pointers__.p_isl_map_intersect)
+#define isl_map_intersect_domain (*isl_pointers__.p_isl_map_intersect_domain)
+#define isl_map_intersect_range (*isl_pointers__.p_isl_map_intersect_range)
+#define isl_map_is_empty (*isl_pointers__.p_isl_map_is_empty)
+#define isl_map_lex_ge (*isl_pointers__.p_isl_map_lex_ge)
+#define isl_map_lex_le (*isl_pointers__.p_isl_map_lex_le)
+#define isl_map_n_out (*isl_pointers__.p_isl_map_n_out)
+#define isl_map_range (*isl_pointers__.p_isl_map_range)
+#define isl_map_set_tuple_id (*isl_pointers__.p_isl_map_set_tuple_id)
+#define isl_map_universe (*isl_pointers__.p_isl_map_universe)
+#define isl_options_set_on_error (*isl_pointers__.p_isl_options_set_on_error)
+#define isl_options_set_schedule_serialize_sccs (*isl_pointers__.p_isl_options_set_schedule_serialize_sccs)
+#define isl_printer_set_yaml_style (*isl_pointers__.p_isl_printer_set_yaml_style)
+#define isl_options_set_schedule_max_constant_term (*isl_pointers__.p_isl_options_set_schedule_max_constant_term)
+#define isl_options_set_schedule_maximize_band_depth (*isl_pointers__.p_isl_options_set_schedule_maximize_band_depth)
+#define isl_printer_free (*isl_pointers__.p_isl_printer_free)
+#define isl_printer_print_aff (*isl_pointers__.p_isl_printer_print_aff)
+#define isl_printer_print_constraint (*isl_pointers__.p_isl_printer_print_constraint)
+#define isl_printer_print_map (*isl_pointers__.p_isl_printer_print_map)
+#define isl_printer_print_set (*isl_pointers__.p_isl_printer_print_set)
+#define isl_printer_to_file (*isl_pointers__.p_isl_printer_to_file)
+#define isl_pw_aff_add (*isl_pointers__.p_isl_pw_aff_add)
+#define isl_pw_aff_alloc (*isl_pointers__.p_isl_pw_aff_alloc)
+#define isl_pw_aff_copy (*isl_pointers__.p_isl_pw_aff_copy)
+#define isl_pw_aff_eq_set (*isl_pointers__.p_isl_pw_aff_eq_set)
+#define isl_pw_aff_free (*isl_pointers__.p_isl_pw_aff_free)
+#define isl_pw_aff_from_aff (*isl_pointers__.p_isl_pw_aff_from_aff)
+#define isl_pw_aff_ge_set (*isl_pointers__.p_isl_pw_aff_ge_set)
+#define isl_pw_aff_gt_set (*isl_pointers__.p_isl_pw_aff_gt_set)
+#define isl_pw_aff_is_cst (*isl_pointers__.p_isl_pw_aff_is_cst)
+#define isl_pw_aff_le_set (*isl_pointers__.p_isl_pw_aff_le_set)
+#define isl_pw_aff_lt_set (*isl_pointers__.p_isl_pw_aff_lt_set)
+#define isl_pw_aff_mul (*isl_pointers__.p_isl_pw_aff_mul)
+#define isl_pw_aff_ne_set (*isl_pointers__.p_isl_pw_aff_ne_set)
+#define isl_pw_aff_nonneg_set (*isl_pointers__.p_isl_pw_aff_nonneg_set)
+#define isl_pw_aff_set_tuple_id (*isl_pointers__.p_isl_pw_aff_set_tuple_id)
+#define isl_pw_aff_sub (*isl_pointers__.p_isl_pw_aff_sub)
+#define isl_pw_aff_zero_set (*isl_pointers__.p_isl_pw_aff_zero_set)
+#define isl_schedule_free (*isl_pointers__.p_isl_schedule_free)
+#define isl_schedule_get_band_forest (*isl_pointers__.p_isl_schedule_get_band_forest)
+#define isl_set_add_constraint (*isl_pointers__.p_isl_set_add_constraint)
+#define isl_set_add_dims (*isl_pointers__.p_isl_set_add_dims)
+#define isl_set_apply (*isl_pointers__.p_isl_set_apply)
+#define isl_set_coalesce (*isl_pointers__.p_isl_set_coalesce)
+#define isl_set_copy (*isl_pointers__.p_isl_set_copy)
+#define isl_set_dim (*isl_pointers__.p_isl_set_dim)
+#define isl_set_fix_si (*isl_pointers__.p_isl_set_fix_si)
+#define isl_set_free (*isl_pointers__.p_isl_set_free)
+#define isl_set_get_space (*isl_pointers__.p_isl_set_get_space)
+#define isl_set_get_tuple_id (*isl_pointers__.p_isl_set_get_tuple_id)
+#define isl_set_intersect (*isl_pointers__.p_isl_set_intersect)
+#define isl_set_is_empty (*isl_pointers__.p_isl_set_is_empty)
+#define isl_set_n_dim (*isl_pointers__.p_isl_set_n_dim)
+#define isl_set_nat_universe (*isl_pointers__.p_isl_set_nat_universe)
+#define isl_set_project_out (*isl_pointers__.p_isl_set_project_out)
+#define isl_set_set_tuple_id (*isl_pointers__.p_isl_set_set_tuple_id)
+#define isl_set_universe (*isl_pointers__.p_isl_set_universe)
+#define isl_space_add_dims (*isl_pointers__.p_isl_space_add_dims)
+#define isl_space_alloc (*isl_pointers__.p_isl_space_alloc)
+#define isl_space_copy (*isl_pointers__.p_isl_space_copy)
+#define isl_space_dim (*isl_pointers__.p_isl_space_dim)
+#define isl_space_domain (*isl_pointers__.p_isl_space_domain)
+#define isl_space_find_dim_by_id (*isl_pointers__.p_isl_space_find_dim_by_id)
+#define isl_space_free (*isl_pointers__.p_isl_space_free)
+#define isl_space_from_domain (*isl_pointers__.p_isl_space_from_domain)
+#define isl_space_get_tuple_id (*isl_pointers__.p_isl_space_get_tuple_id)
+#define isl_space_params_alloc (*isl_pointers__.p_isl_space_params_alloc)
+#define isl_space_range (*isl_pointers__.p_isl_space_range)
+#define isl_space_set_alloc (*isl_pointers__.p_isl_space_set_alloc)
+#define isl_space_set_dim_id (*isl_pointers__.p_isl_space_set_dim_id)
+#define isl_space_set_tuple_id (*isl_pointers__.p_isl_space_set_tuple_id)
+#define isl_union_map_add_map (*isl_pointers__.p_isl_union_map_add_map)
+#define isl_union_map_align_params (*isl_pointers__.p_isl_union_map_align_params)
+#define isl_union_map_apply_domain (*isl_pointers__.p_isl_union_map_apply_domain)
+#define isl_union_map_apply_range (*isl_pointers__.p_isl_union_map_apply_range)
+#define isl_union_map_compute_flow (*isl_pointers__.p_isl_union_map_compute_flow)
+#define isl_union_map_copy (*isl_pointers__.p_isl_union_map_copy)
+#define isl_union_map_empty (*isl_pointers__.p_isl_union_map_empty)
+#define isl_union_map_flat_range_product (*isl_pointers__.p_isl_union_map_flat_range_product)
+#define isl_union_map_foreach_map (*isl_pointers__.p_isl_union_map_foreach_map)
+#define isl_union_map_free (*isl_pointers__.p_isl_union_map_free)
+#define isl_union_map_from_map (*isl_pointers__.p_isl_union_map_from_map)
+#define isl_union_map_get_ctx (*isl_pointers__.p_isl_union_map_get_ctx)
+#define isl_union_map_get_space (*isl_pointers__.p_isl_union_map_get_space)
+#define isl_union_map_gist_domain (*isl_pointers__.p_isl_union_map_gist_domain)
+#define isl_union_map_gist_range (*isl_pointers__.p_isl_union_map_gist_range)
+#define isl_union_map_intersect_domain (*isl_pointers__.p_isl_union_map_intersect_domain)
+#define isl_union_map_is_empty (*isl_pointers__.p_isl_union_map_is_empty)
+#define isl_union_map_subtract (*isl_pointers__.p_isl_union_map_subtract)
+#define isl_union_map_union (*isl_pointers__.p_isl_union_map_union)
+#define isl_union_set_add_set (*isl_pointers__.p_isl_union_set_add_set)
+#define isl_union_set_compute_schedule (*isl_pointers__.p_isl_union_set_compute_schedule)
+#define isl_union_set_copy (*isl_pointers__.p_isl_union_set_copy)
+#define isl_union_set_empty (*isl_pointers__.p_isl_union_set_empty)
+#define isl_union_set_from_set (*isl_pointers__.p_isl_union_set_from_set)
+#define isl_aff_add_constant_val (*isl_pointers__.p_isl_aff_add_constant_val)
+#define isl_aff_get_coefficient_val (*isl_pointers__.p_isl_aff_get_coefficient_val)
+#define isl_aff_get_ctx (*isl_pointers__.p_isl_aff_get_ctx)
+#define isl_aff_mod_val (*isl_pointers__.p_isl_aff_mod_val)
+#define isl_ast_build_ast_from_schedule (*isl_pointers__.p_isl_ast_build_ast_from_schedule)
+#define isl_ast_build_free (*isl_pointers__.p_isl_ast_build_free)
+#define isl_ast_build_from_context (*isl_pointers__.p_isl_ast_build_from_context)
+#define isl_ast_build_get_ctx (*isl_pointers__.p_isl_ast_build_get_ctx)
+#define isl_ast_build_get_schedule (*isl_pointers__.p_isl_ast_build_get_schedule)
+#define isl_ast_build_get_schedule_space (*isl_pointers__.p_isl_ast_build_get_schedule_space)
+#define isl_ast_build_set_before_each_for (*isl_pointers__.p_isl_ast_build_set_before_each_for)
+#define isl_ast_build_set_options (*isl_pointers__.p_isl_ast_build_set_options)
+#define isl_ast_expr_free (*isl_pointers__.p_isl_ast_expr_free)
+#define isl_ast_expr_from_val (*isl_pointers__.p_isl_ast_expr_from_val)
+#define isl_ast_expr_get_ctx (*isl_pointers__.p_isl_ast_expr_get_ctx)
+#define isl_ast_expr_get_id (*isl_pointers__.p_isl_ast_expr_get_id)
+#define isl_ast_expr_get_op_arg (*isl_pointers__.p_isl_ast_expr_get_op_arg)
+#define isl_ast_expr_get_op_n_arg (*isl_pointers__.p_isl_ast_expr_get_op_n_arg)
+#define isl_ast_expr_get_op_type (*isl_pointers__.p_isl_ast_expr_get_op_type)
+#define isl_ast_expr_get_type (*isl_pointers__.p_isl_ast_expr_get_type)
+#define isl_ast_expr_get_val (*isl_pointers__.p_isl_ast_expr_get_val)
+#define isl_ast_expr_sub (*isl_pointers__.p_isl_ast_expr_sub)
+#define isl_ast_node_block_get_children (*isl_pointers__.p_isl_ast_node_block_get_children)
+#define isl_ast_node_for_get_body (*isl_pointers__.p_isl_ast_node_for_get_body)
+#define isl_ast_node_for_get_cond (*isl_pointers__.p_isl_ast_node_for_get_cond)
+#define isl_ast_node_for_get_inc (*isl_pointers__.p_isl_ast_node_for_get_inc)
+#define isl_ast_node_for_get_init (*isl_pointers__.p_isl_ast_node_for_get_init)
+#define isl_ast_node_for_get_iterator (*isl_pointers__.p_isl_ast_node_for_get_iterator)
+#define isl_ast_node_free (*isl_pointers__.p_isl_ast_node_free)
+#define isl_ast_node_get_annotation (*isl_pointers__.p_isl_ast_node_get_annotation)
+#define isl_ast_node_get_type (*isl_pointers__.p_isl_ast_node_get_type)
+#define isl_ast_node_if_get_cond (*isl_pointers__.p_isl_ast_node_if_get_cond)
+#define isl_ast_node_if_get_else (*isl_pointers__.p_isl_ast_node_if_get_else)
+#define isl_ast_node_if_get_then (*isl_pointers__.p_isl_ast_node_if_get_then)
+#define isl_ast_node_list_free (*isl_pointers__.p_isl_ast_node_list_free)
+#define isl_ast_node_list_get_ast_node (*isl_pointers__.p_isl_ast_node_list_get_ast_node)
+#define isl_ast_node_list_n_ast_node (*isl_pointers__.p_isl_ast_node_list_n_ast_node)
+#define isl_ast_node_user_get_expr (*isl_pointers__.p_isl_ast_node_user_get_expr)
+#define isl_constraint_set_coefficient_val (*isl_pointers__.p_isl_constraint_set_coefficient_val)
+#define isl_constraint_set_constant_val (*isl_pointers__.p_isl_constraint_set_constant_val)
+#define isl_id_get_user (*isl_pointers__.p_isl_id_get_user)
+#define isl_local_space_get_ctx (*isl_pointers__.p_isl_local_space_get_ctx)
+#define isl_map_fix_val (*isl_pointers__.p_isl_map_fix_val)
+#define isl_options_set_ast_build_atomic_upper_bound (*isl_pointers__.p_isl_options_set_ast_build_atomic_upper_bound)
+#define isl_printer_print_ast_node (*isl_pointers__.p_isl_printer_print_ast_node)
+#define isl_printer_print_str (*isl_pointers__.p_isl_printer_print_str)
+#define isl_printer_set_output_format (*isl_pointers__.p_isl_printer_set_output_format)
+#define isl_pw_aff_mod_val (*isl_pointers__.p_isl_pw_aff_mod_val)
+#define isl_schedule_constraints_compute_schedule (*isl_pointers__.p_isl_schedule_constraints_compute_schedule)
+#define isl_schedule_constraints_on_domain (*isl_pointers__.p_isl_schedule_constraints_on_domain)
+#define isl_schedule_constraints_set_coincidence (*isl_pointers__.p_isl_schedule_constraints_set_coincidence)
+#define isl_schedule_constraints_set_proximity (*isl_pointers__.p_isl_schedule_constraints_set_proximity)
+#define isl_schedule_constraints_set_validity (*isl_pointers__.p_isl_schedule_constraints_set_validity)
+#define isl_set_get_dim_id (*isl_pointers__.p_isl_set_get_dim_id)
+#define isl_set_max_val (*isl_pointers__.p_isl_set_max_val)
+#define isl_set_min_val (*isl_pointers__.p_isl_set_min_val)
+#define isl_set_params (*isl_pointers__.p_isl_set_params)
+#define isl_space_align_params (*isl_pointers__.p_isl_space_align_params)
+#define isl_space_map_from_domain_and_range (*isl_pointers__.p_isl_space_map_from_domain_and_range)
+#define isl_space_set_tuple_name (*isl_pointers__.p_isl_space_set_tuple_name)
+#define isl_space_wrap (*isl_pointers__.p_isl_space_wrap)
+#define isl_union_map_from_domain_and_range (*isl_pointers__.p_isl_union_map_from_domain_and_range)
+#define isl_union_map_range (*isl_pointers__.p_isl_union_map_range)
+#define isl_union_set_union (*isl_pointers__.p_isl_union_set_union)
+#define isl_union_set_universe (*isl_pointers__.p_isl_union_set_universe)
+#define isl_val_2exp (*isl_pointers__.p_isl_val_2exp)
+#define isl_val_add_ui (*isl_pointers__.p_isl_val_add_ui)
+#define isl_val_copy (*isl_pointers__.p_isl_val_copy)
+#define isl_val_free (*isl_pointers__.p_isl_val_free)
+#define isl_val_int_from_si (*isl_pointers__.p_isl_val_int_from_si)
+#define isl_val_int_from_ui (*isl_pointers__.p_isl_val_int_from_ui)
+#define isl_val_mul (*isl_pointers__.p_isl_val_mul)
+#define isl_val_neg (*isl_pointers__.p_isl_val_neg)
+#define isl_val_sub (*isl_pointers__.p_isl_val_sub)
+#define isl_printer_print_union_map (*isl_pointers__.p_isl_printer_print_union_map)
+#define isl_pw_aff_get_ctx (*isl_pointers__.p_isl_pw_aff_get_ctx)
+#define isl_val_is_int (*isl_pointers__.p_isl_val_is_int)
+#define isl_ctx_get_max_operations (*isl_pointers__.p_isl_ctx_get_max_operations)
+#define isl_ctx_set_max_operations (*isl_pointers__.p_isl_ctx_set_max_operations)
+#define isl_ctx_last_error (*isl_pointers__.p_isl_ctx_last_error)
+#define isl_ctx_reset_operations (*isl_pointers__.p_isl_ctx_reset_operations)
+#define isl_map_coalesce (*isl_pointers__.p_isl_map_coalesce)
+#define isl_printer_print_schedule (*isl_pointers__.p_isl_printer_print_schedule)
+#define isl_set_set_dim_id (*isl_pointers__.p_isl_set_set_dim_id)
+#define isl_union_map_coalesce (*isl_pointers__.p_isl_union_map_coalesce)
+#define isl_multi_val_set_val (*isl_pointers__.p_isl_multi_val_set_val)
+#define isl_multi_val_zero (*isl_pointers__.p_isl_multi_val_zero)
+#define isl_options_set_schedule_max_coefficient (*isl_pointers__.p_isl_options_set_schedule_max_coefficient)
+#define isl_options_set_tile_scale_tile_loops (*isl_pointers__.p_isl_options_set_tile_scale_tile_loops)
+#define isl_schedule_copy (*isl_pointers__.p_isl_schedule_copy)
+#define isl_schedule_get_map (*isl_pointers__.p_isl_schedule_get_map)
+#define isl_schedule_map_schedule_node_bottom_up (*isl_pointers__.p_isl_schedule_map_schedule_node_bottom_up)
+#define isl_schedule_node_band_get_permutable (*isl_pointers__.p_isl_schedule_node_band_get_permutable)
+#define isl_schedule_node_band_get_space (*isl_pointers__.p_isl_schedule_node_band_get_space)
+#define isl_schedule_node_band_tile (*isl_pointers__.p_isl_schedule_node_band_tile)
+#define isl_schedule_node_child (*isl_pointers__.p_isl_schedule_node_child)
+#define isl_schedule_node_free (*isl_pointers__.p_isl_schedule_node_free)
+#define isl_schedule_node_get_child (*isl_pointers__.p_isl_schedule_node_get_child)
+#define isl_schedule_node_get_ctx (*isl_pointers__.p_isl_schedule_node_get_ctx)
+#define isl_schedule_node_get_type (*isl_pointers__.p_isl_schedule_node_get_type)
+#define isl_schedule_node_n_children (*isl_pointers__.p_isl_schedule_node_n_children)
+#define isl_union_map_is_equal (*isl_pointers__.p_isl_union_map_is_equal)
+#define isl_union_access_info_compute_flow (*isl_pointers__.p_isl_union_access_info_compute_flow)
+#define isl_union_access_info_from_sink (*isl_pointers__.p_isl_union_access_info_from_sink)
+#define isl_union_access_info_set_may_source (*isl_pointers__.p_isl_union_access_info_set_may_source)
+#define isl_union_access_info_set_must_source (*isl_pointers__.p_isl_union_access_info_set_must_source)
+#define isl_union_access_info_set_schedule (*isl_pointers__.p_isl_union_access_info_set_schedule)
+#define isl_union_flow_free (*isl_pointers__.p_isl_union_flow_free)
+#define isl_union_flow_get_may_dependence (*isl_pointers__.p_isl_union_flow_get_may_dependence)
+#define isl_union_flow_get_must_dependence (*isl_pointers__.p_isl_union_flow_get_must_dependence)
+#define isl_aff_var_on_domain (*isl_pointers__.p_isl_aff_var_on_domain)
+#define isl_multi_aff_from_aff (*isl_pointers__.p_isl_multi_aff_from_aff)
+#define isl_schedule_get_ctx (*isl_pointers__.p_isl_schedule_get_ctx)
+#define isl_multi_aff_set_tuple_id (*isl_pointers__.p_isl_multi_aff_set_tuple_id)
+#define isl_multi_aff_dim (*isl_pointers__.p_isl_multi_aff_dim)
+#define isl_schedule_get_domain (*isl_pointers__.p_isl_schedule_get_domain)
+#define isl_union_set_is_empty (*isl_pointers__.p_isl_union_set_is_empty)
+#define isl_union_set_get_space (*isl_pointers__.p_isl_union_set_get_space)
+#define isl_union_pw_multi_aff_empty (*isl_pointers__.p_isl_union_pw_multi_aff_empty)
+#define isl_union_set_foreach_set (*isl_pointers__.p_isl_union_set_foreach_set)
+#define isl_union_set_free (*isl_pointers__.p_isl_union_set_free)
+#define isl_multi_union_pw_aff_from_union_pw_multi_aff (*isl_pointers__.p_isl_multi_union_pw_aff_from_union_pw_multi_aff)
+#define isl_multi_union_pw_aff_apply_multi_aff (*isl_pointers__.p_isl_multi_union_pw_aff_apply_multi_aff)
+#define isl_schedule_insert_partial_schedule (*isl_pointers__.p_isl_schedule_insert_partial_schedule)
+#define isl_union_pw_multi_aff_free (*isl_pointers__.p_isl_union_pw_multi_aff_free)
+#define isl_pw_multi_aff_project_out_map (*isl_pointers__.p_isl_pw_multi_aff_project_out_map)
+#define isl_union_pw_multi_aff_add_pw_multi_aff (*isl_pointers__.p_isl_union_pw_multi_aff_add_pw_multi_aff)
+#define isl_schedule_from_domain (*isl_pointers__.p_isl_schedule_from_domain)
+#define isl_schedule_sequence (*isl_pointers__.p_isl_schedule_sequence)
+#define isl_ast_build_node_from_schedule (*isl_pointers__.p_isl_ast_build_node_from_schedule)
+#define isl_ast_node_mark_get_node (*isl_pointers__.p_isl_ast_node_mark_get_node)
+#define isl_schedule_node_band_member_get_ast_loop_type (*isl_pointers__.p_isl_schedule_node_band_member_get_ast_loop_type)
+#define isl_schedule_node_band_member_set_ast_loop_type (*isl_pointers__.p_isl_schedule_node_band_member_set_ast_loop_type)
+#define isl_val_n_abs_num_chunks (*isl_pointers__.p_isl_val_n_abs_num_chunks)
+#define isl_val_get_abs_num_chunks (*isl_pointers__.p_isl_val_get_abs_num_chunks)
+#define isl_val_int_from_chunks (*isl_pointers__.p_isl_val_int_from_chunks)
+#define isl_val_is_neg (*isl_pointers__.p_isl_val_is_neg)
+#define isl_version (*isl_pointers__.p_isl_version)
+#define isl_options_get_on_error (*isl_pointers__.p_isl_options_get_on_error)
+#define isl_ctx_reset_error (*isl_pointers__.p_isl_ctx_reset_error)
typedef struct poly_dr *poly_dr_p;
@@ -461,5 +1045,6 @@ extern void build_scops (vec<scop_p> *);
extern void dot_all_sese (FILE *, vec<sese_l> &);
extern void dot_sese (sese_l &);
extern void dot_cfg ();
+extern const char *get_isl_version (bool);
#endif
--- gcc/graphite.c.jj 2015-11-04 14:15:32.000000000 +0100
+++ gcc/graphite.c 2015-11-04 14:56:02.645536409 +0100
@@ -60,6 +60,35 @@ along with GCC; see the file COPYING3.
#include "tree-into-ssa.h"
#include "graphite.h"
+__typeof (isl_pointers__) isl_pointers__;
+
+static bool
+init_isl_pointers (void)
+{
+ void *h;
+
+ if (isl_pointers__.inited)
+ return isl_pointers__.h != NULL;
+ h = dlopen ("libisl.so.15", RTLD_LAZY);
+ isl_pointers__.h = h;
+ if (h == NULL)
+ return false;
+#define DYNSYM(x) \
+ do \
+ { \
+ union { __typeof (isl_pointers__.p_##x) p; void *q; } u; \
+ u.q = dlsym (h, #x); \
+ if (u.q == NULL) \
+ return false; \
+ isl_pointers__.p_##x = u.p; \
+ } \
+ while (0)
+ DYNSYMS
+#undef DYNSYM
+ isl_pointers__.inited = true;
+ return true;
+}
+
/* Print global statistics to FILE. */
static void
@@ -365,6 +394,15 @@ graphite_transform_loops (void)
if (parallelized_function_p (cfun->decl))
return;
+ if (number_of_loops (cfun) <= 1)
+ return;
+
+ if (!init_isl_pointers ())
+ {
+ sorry ("Graphite loop optimizations cannot be used");
+ return;
+ }
+
calculate_dominance_info (CDI_DOMINATORS);
/* We rely on post-dominators during merging of SESE regions so those
@@ -455,6 +493,14 @@ graphite_transform_loops (void)
}
}
+const char *
+get_isl_version (bool force)
+{
+ if (force)
+ init_isl_pointers ();
+ return (isl_pointers__.inited && isl_version) ? isl_version () : "none";
+}
+
#else /* If isl is not available: #ifndef HAVE_isl. */
static void
--- gcc/toplev.c.jj 2017-02-19 13:02:31.000000000 +0100
+++ gcc/toplev.c 2017-02-19 16:50:25.536301350 +0100
@@ -94,6 +94,7 @@ along with GCC; see the file COPYING3.
#ifdef HAVE_isl
#include <isl/version.h>
+extern const char *get_isl_version (bool);
#endif
static void general_init (const char *, bool);
@@ -683,7 +684,7 @@ print_version (FILE *file, const char *i
#ifndef HAVE_isl
"none"
#else
- isl_version ()
+ get_isl_version (*indent == 0)
#endif
);
if (strcmp (GCC_GMP_STRINGIFY_VERSION, gmp_version))

71
SOURCES/gcc9-isl-dl2.patch Normal file
View File

@ -0,0 +1,71 @@
2011-04-04 Jakub Jelinek <jakub@redhat.com>
* toplev.c (toplev_main_argv): New variable.
(toplev_main): Initialize it.
* graphite.c (init_isl_pointers): Load libisl.so.13 from gcc's private
directory.
--- gcc/toplev.c.jj 2008-12-09 23:59:10.000000000 +0100
+++ gcc/toplev.c 2009-01-27 14:33:52.000000000 +0100
@@ -154,6 +154,8 @@ static bool no_backend;
/* Length of line when printing switch values. */
#define MAX_LINE 75
+const char **toplev_main_argv;
+
/* Decoded options, and number of such options. */
struct cl_decoded_option *save_decoded_options;
unsigned int save_decoded_options_count;
@@ -2126,6 +2128,8 @@ toplev::main (int argc, char **argv)
expandargv (&argc, &argv);
+ toplev_main_argv = CONST_CAST2 (const char **, char **, argv);
+
/* Initialization of GCC's environment, and diagnostics. */
general_init (argv[0], m_init_signals);
--- gcc/graphite.c.jj 2010-12-01 10:24:32.000000000 -0500
+++ gcc/graphite.c 2010-12-01 11:46:07.832118193 -0500
@@ -60,11 +60,39 @@ __typeof (isl_pointers__) isl_pointers__
static bool
init_isl_pointers (void)
{
- void *h;
+ void *h = NULL;
+ extern const char **toplev_main_argv;
+ char *buf, *p;
+ size_t len;
if (isl_pointers__.inited)
return isl_pointers__.h != NULL;
- h = dlopen ("libisl.so.15", RTLD_LAZY);
+ len = progname - toplev_main_argv[0];
+ buf = XALLOCAVAR (char, len + sizeof "libisl.so.15");
+ memcpy (buf, toplev_main_argv[0], len);
+ strcpy (buf + len, "libisl.so.15");
+ len += sizeof "libisl.so.15";
+ p = strstr (buf, "/libexec/");
+ if (p != NULL)
+ {
+ while (1)
+ {
+ char *q = strstr (p + 8, "/libexec/");
+ if (q == NULL)
+ break;
+ p = q;
+ }
+ memmove (p + 4, p + 8, len - (p + 8 - buf));
+ h = dlopen (buf, RTLD_LAZY);
+ if (h == NULL)
+ {
+ len = progname - toplev_main_argv[0];
+ memcpy (buf, toplev_main_argv[0], len);
+ strcpy (buf + len, "libisl.so.15");
+ }
+ }
+ if (h == NULL)
+ h = dlopen (buf, RTLD_LAZY);
isl_pointers__.h = h;
if (h == NULL)
return false;

584
SOURCES/gcc9-libgfortran-compat.patch Normal file
View File

@ -0,0 +1,584 @@
--- libgfortran/Makefile.am.jj 2019-05-02 15:02:58.276261865 +0200
+++ libgfortran/Makefile.am 2019-05-17 12:38:34.269861044 +0200
@@ -37,6 +37,7 @@ LTLDFLAGS = $(shell $(SHELL) $(top_srcdi
$(lt_host_flags)
toolexeclib_LTLIBRARIES = libgfortran.la
+noinst_LTLIBRARIES = libgfortran_nonshared80.la
toolexeclib_DATA = libgfortran.spec
libgfortran_la_LINK = $(LINK) $(libgfortran_la_LDFLAGS)
libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
@@ -1036,6 +1037,85 @@ libgfortran_la_SOURCES = $(prereq_SRC)
endif
+$(patsubst %.c,%.lo,$(nonshared_generated_C_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/generated/%.c
+ $(LTCOMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.o,$(nonshared_generated_C_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/generated/%.c
+ $(COMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.lo,$(nonshared_intrinsics_C_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/intrinsics/%.c
+ $(LTCOMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.o,$(nonshared_intrinsics_C_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/intrinsics/%.c
+ $(COMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.lo,$(nonshared_runtime_C_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/runtime/%.c
+ $(LTCOMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.o,$(nonshared_runtime_C_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/runtime/%.c
+ $(COMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.f90,%.lo,$(nonshared_intrinsics_f90_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/intrinsics/%.f90
+ $(LTPPFCCOMPILE) -c -o $@ $< -fallow-leading-underscore
+
+$(patsubst %.f90,%.o,$(nonshared_intrinsics_f90_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/intrinsics/%.f90
+ $(PPFCCOMPILE) -c -o $@ $< -fallow-leading-underscore
+
+nonshared_runtime_C_SRC = \
+nonshared-ISO_Fortran_binding.c
+
+nonshared_generated_C_SRC = \
+nonshared-findloc0_i1.c \
+nonshared-findloc0_i2.c \
+nonshared-findloc0_i4.c \
+nonshared-findloc0_i8.c \
+nonshared-findloc0_i16.c \
+nonshared-findloc0_r4.c \
+nonshared-findloc0_r8.c \
+nonshared-findloc0_r16.c \
+nonshared-findloc0_c4.c \
+nonshared-findloc0_c8.c \
+nonshared-findloc0_c16.c \
+nonshared-findloc0_s1.c \
+nonshared-findloc0_s4.c \
+nonshared-findloc1_i1.c \
+nonshared-findloc1_i2.c \
+nonshared-findloc1_i4.c \
+nonshared-findloc1_i8.c \
+nonshared-findloc1_i16.c \
+nonshared-findloc1_r4.c \
+nonshared-findloc1_r8.c \
+nonshared-findloc1_r16.c \
+nonshared-findloc1_c4.c \
+nonshared-findloc1_c8.c \
+nonshared-findloc1_c16.c \
+nonshared-findloc1_s1.c \
+nonshared-findloc1_s4.c \
+nonshared-findloc2_s1.c \
+nonshared-findloc2_s4.c
+
+nonshared_intrinsics_C_SRC = \
+nonshared-is_contiguous.c
+
+nonshared_intrinsics_f90_SRC = \
+nonshared-random_init.f90
+
+libgfortran_nonshared80_la_SOURCES = \
+$(nonshared_runtime_C_SRC) \
+$(nonshared_generated_C_SRC) \
+$(nonshared_intrinsics_C_SRC) \
+$(nonshared_intrinsics_f90_SRC) \
+$(srcdir)/ieee/nonshared-ieee_arithmetic.c \
+$(srcdir)/io/nonshared-transfer.c
+
I_M4_DEPS=m4/iparm.m4
I_M4_DEPS0=$(I_M4_DEPS) m4/iforeach.m4
I_M4_DEPS1=$(I_M4_DEPS) m4/ifunction.m4
--- libgfortran/libgfortran.h.jj 2019-04-25 20:03:12.299973131 +0200
+++ libgfortran/libgfortran.h 2019-05-17 11:11:16.944997078 +0200
@@ -195,7 +195,7 @@ extern int __mingw_snprintf (char *, siz
# define internal_proto(x) sym_rename(x, IPREFIX(x))
#endif
-#if defined(HAVE_ATTRIBUTE_VISIBILITY) && defined(HAVE_ATTRIBUTE_ALIAS)
+#if defined(HAVE_ATTRIBUTE_VISIBILITY) && defined(HAVE_ATTRIBUTE_ALIAS) && !defined(LIBGFORTRAN_NONSHARED)
# define export_proto(x) sym_rename(x, PREFIX(x))
# define export_proto_np(x) extern char swallow_semicolon
# define iexport_proto(x) internal_proto(x)
@@ -270,6 +270,10 @@ typedef GFC_UINTEGER_4 gfc_char4_t;
simply equal to the kind parameter itself. */
#define GFC_SIZE_OF_CHAR_KIND(kind) (kind)
+#ifdef LIBGFORTRAN_NONSHARED
+#define big_endian (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
+#endif
+
#define GFOR_POINTER_TO_L1(p, kind) \
((__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ ? 1: 0) * (kind - 1) + (GFC_LOGICAL_1 *)(p))
@@ -1769,4 +1773,63 @@ internal_proto(cshift1_16_c16);
#define HAVE_GFC_UINTEGER_1 1
#define HAVE_GFC_UINTEGER_4 1
+#ifdef LIBGFORTRAN_NONSHARED
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#define internal_malloc_size nonshared_internal_malloc_size
+#define xmalloc nonshared_internal_xmalloc
+#define xmallocarray nonshared_internal_xmallocarray
+#define reshape_packed nonshared_reshape_packed
+static inline __attribute__((__always_inline__, __unused__))
+void *
+internal_malloc_size (size_t size)
+{
+ void *p;
+
+ if (size == 0)
+ return NULL;
+
+ p = (void *) malloc (size);
+ if (p == NULL)
+ os_error ("Memory allocation failed");
+ return p;
+}
+
+static inline __attribute__((__always_inline__, __unused__))
+void *
+xmalloc (size_t size)
+{
+ return internal_malloc_size (size ? size : 1);
+}
+
+static inline __attribute__((__always_inline__, __unused__))
+void *
+xmallocarray (size_t nmemb, size_t size)
+{
+ if (!nmemb || !size)
+ size = nmemb = 1;
+ else if (__builtin_expect ((nmemb | size)
+ >= (((size_t) 1) << (__CHAR_BIT__
+ * sizeof (size_t) / 2)), 0)
+ && nmemb > __SIZE_MAX__ / size)
+ {
+ errno = ENOMEM;
+ os_error ("Integer overflow in xmallocarray");
+ }
+
+ return internal_malloc_size (nmemb * size);
+}
+
+static inline __attribute__((__always_inline__, __unused__))
+#include "intrinsics/reshape_packed.c"
+
+struct no_bounds_check { int bounds_check; };
+#define compile_options ((struct no_bounds_check) { .bounds_check = 0 })
+
+#define internal_error(x, y...) runtime_error (y)
+
+#endif
+
#endif /* LIBGFOR_H */
--- libgfortran/ieee/nonshared-ieee_arithmetic.c.jj 2019-05-17 11:53:19.151524852 +0200
+++ libgfortran/ieee/nonshared-ieee_arithmetic.c 2019-05-17 12:05:44.160272463 +0200
@@ -0,0 +1,64 @@
+/* Helper functions in C for IEEE modules
+ Copyright (C) 2013-2019 Free Software Foundation, Inc.
+ Contributed by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+<http://www.gnu.org/licenses/>. */
+
+#include "libgfortran.h"
+
+GFC_LOGICAL_4
+__ieee_arithmetic_MOD_ieee_support_subnormal_4 (gfc_array_r4 *arg)
+{
+ (void) arg;
+ return 1;
+}
+
+GFC_LOGICAL_4
+__ieee_arithmetic_MOD_ieee_support_subnormal_8 (gfc_array_r8 *arg)
+{
+ (void) arg;
+ return 1;
+}
+
+#ifdef HAVE_GFC_REAL_10
+GFC_LOGICAL_4
+__ieee_arithmetic_MOD_ieee_support_subnormal_10 (gfc_array_r10 *arg)
+{
+ (void) arg;
+ return 1;
+}
+#endif
+
+#ifdef HAVE_GFC_REAL_16
+GFC_LOGICAL_4
+__ieee_arithmetic_MOD_ieee_support_subnormal_16 (gfc_array_r16 *arg)
+{
+ (void) arg;
+ return 1;
+}
+#endif
+
+GFC_LOGICAL_4
+__ieee_arithmetic_MOD_ieee_support_subnormal_noarg (void)
+{
+ return 1;
+}
--- libgfortran/io/nonshared-transfer.c.jj 2019-05-17 12:18:32.538630920 +0200
+++ libgfortran/io/nonshared-transfer.c 2019-05-17 12:18:59.216191976 +0200
@@ -0,0 +1,42 @@
+/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
+ Contributed by Andy Vaught
+ Namelist transfer functions contributed by Paul Thomas
+ F2003 I/O support contributed by Jerry DeLisle
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+<http://www.gnu.org/licenses/>. */
+
+
+/* transfer.c -- Top level handling of data transfer statements. */
+
+#include "io.h"
+#include "fbuf.h"
+#include "format.h"
+#include "unix.h"
+#include "async.h"
+#include <string.h>
+#include <errno.h>
+
+void
+st_wait_async (st_parameter_wait *wtp)
+{
+ (void) wtp;
+}
--- libgfortran/Makefile.in.jj 2019-05-02 15:02:58.304261418 +0200
+++ libgfortran/Makefile.in 2019-05-17 12:38:53.273548433 +0200
@@ -216,7 +216,8 @@ am__uninstall_files_from_dir = { \
am__installdirs = "$(DESTDIR)$(cafexeclibdir)" \
"$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(toolexeclibdir)" \
"$(DESTDIR)$(gfor_cdir)" "$(DESTDIR)$(fincludedir)"
-LTLIBRARIES = $(cafexeclib_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
+LTLIBRARIES = $(cafexeclib_LTLIBRARIES) $(noinst_LTLIBRARIES) \
+ $(toolexeclib_LTLIBRARIES)
libcaf_single_la_LIBADD =
am_libcaf_single_la_OBJECTS = single.lo
libcaf_single_la_OBJECTS = $(am_libcaf_single_la_OBJECTS)
@@ -463,6 +464,33 @@ am__objects_65 = $(am__objects_3) $(am__
@onestep_FALSE@am_libgfortran_la_OBJECTS = $(am__objects_65)
@onestep_TRUE@am_libgfortran_la_OBJECTS = libgfortran_c.lo
libgfortran_la_OBJECTS = $(am_libgfortran_la_OBJECTS)
+libgfortran_nonshared80_la_LIBADD =
+am__objects_66 = nonshared-ISO_Fortran_binding.lo
+am__objects_67 = nonshared-findloc0_i1.lo nonshared-findloc0_i2.lo \
+ nonshared-findloc0_i4.lo nonshared-findloc0_i8.lo \
+ nonshared-findloc0_i16.lo nonshared-findloc0_r4.lo \
+ nonshared-findloc0_r8.lo nonshared-findloc0_r16.lo \
+ nonshared-findloc0_c4.lo nonshared-findloc0_c8.lo \
+ nonshared-findloc0_c16.lo nonshared-findloc0_s1.lo \
+ nonshared-findloc0_s4.lo nonshared-findloc1_i1.lo \
+ nonshared-findloc1_i2.lo nonshared-findloc1_i4.lo \
+ nonshared-findloc1_i8.lo nonshared-findloc1_i16.lo \
+ nonshared-findloc1_r4.lo nonshared-findloc1_r8.lo \
+ nonshared-findloc1_r16.lo nonshared-findloc1_c4.lo \
+ nonshared-findloc1_c8.lo nonshared-findloc1_c16.lo \
+ nonshared-findloc1_s1.lo nonshared-findloc1_s4.lo \
+ nonshared-findloc2_s1.lo nonshared-findloc2_s4.lo
+am__objects_68 = nonshared-is_contiguous.lo
+am__objects_69 = nonshared-random_init.lo
+am_libgfortran_nonshared80_la_OBJECTS = $(am__objects_66) \
+ $(am__objects_67) $(am__objects_68) $(am__objects_69) \
+ nonshared-ieee_arithmetic.lo nonshared-transfer.lo
+libgfortran_nonshared80_la_OBJECTS = \
+ $(am_libgfortran_nonshared80_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
am__v_P_0 = false
@@ -479,10 +507,6 @@ DEFAULT_INCLUDES = -I.@am__isrc@
depcomp = $(SHELL) $(top_srcdir)/../depcomp
am__depfiles_maybe = depfiles
am__mv = mv -f
-AM_V_lt = $(am__v_lt_@AM_V@)
-am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
-am__v_lt_0 = --silent
-am__v_lt_1 =
PPFCCOMPILE = $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS)
LTPPFCCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) \
@@ -526,7 +550,8 @@ AM_V_FC = $(am__v_FC_@AM_V@)
am__v_FC_ = $(am__v_FC_@AM_DEFAULT_V@)
am__v_FC_0 = @echo " FC " $@;
am__v_FC_1 =
-SOURCES = $(libcaf_single_la_SOURCES) $(libgfortran_la_SOURCES)
+SOURCES = $(libcaf_single_la_SOURCES) $(libgfortran_la_SOURCES) \
+ $(libgfortran_nonshared80_la_SOURCES)
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
@@ -722,6 +747,7 @@ LTLDFLAGS = $(shell $(SHELL) $(top_srcdi
$(lt_host_flags)
toolexeclib_LTLIBRARIES = libgfortran.la
+noinst_LTLIBRARIES = libgfortran_nonshared80.la
toolexeclib_DATA = libgfortran.spec
libgfortran_la_LINK = $(LINK) $(libgfortran_la_LDFLAGS)
libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
@@ -1547,6 +1573,53 @@ prereq_SRC = $(gfor_src) $(gfor_built_sr
#libgfortran_F.lo:
# $(LTPPFCCOMPILE) -c -o $@ $^ -combine
@onestep_TRUE@libgfortran_la_SOURCES = libgfortran_c.c $(filter-out %.c,$(prereq_SRC))
+nonshared_runtime_C_SRC = \
+nonshared-ISO_Fortran_binding.c
+
+nonshared_generated_C_SRC = \
+nonshared-findloc0_i1.c \
+nonshared-findloc0_i2.c \
+nonshared-findloc0_i4.c \
+nonshared-findloc0_i8.c \
+nonshared-findloc0_i16.c \
+nonshared-findloc0_r4.c \
+nonshared-findloc0_r8.c \
+nonshared-findloc0_r16.c \
+nonshared-findloc0_c4.c \
+nonshared-findloc0_c8.c \
+nonshared-findloc0_c16.c \
+nonshared-findloc0_s1.c \
+nonshared-findloc0_s4.c \
+nonshared-findloc1_i1.c \
+nonshared-findloc1_i2.c \
+nonshared-findloc1_i4.c \
+nonshared-findloc1_i8.c \
+nonshared-findloc1_i16.c \
+nonshared-findloc1_r4.c \
+nonshared-findloc1_r8.c \
+nonshared-findloc1_r16.c \
+nonshared-findloc1_c4.c \
+nonshared-findloc1_c8.c \
+nonshared-findloc1_c16.c \
+nonshared-findloc1_s1.c \
+nonshared-findloc1_s4.c \
+nonshared-findloc2_s1.c \
+nonshared-findloc2_s4.c
+
+nonshared_intrinsics_C_SRC = \
+nonshared-is_contiguous.c
+
+nonshared_intrinsics_f90_SRC = \
+nonshared-random_init.f90
+
+libgfortran_nonshared80_la_SOURCES = \
+$(nonshared_runtime_C_SRC) \
+$(nonshared_generated_C_SRC) \
+$(nonshared_intrinsics_C_SRC) \
+$(nonshared_intrinsics_f90_SRC) \
+$(srcdir)/ieee/nonshared-ieee_arithmetic.c \
+$(srcdir)/io/nonshared-transfer.c
+
I_M4_DEPS = m4/iparm.m4
I_M4_DEPS0 = $(I_M4_DEPS) m4/iforeach.m4
I_M4_DEPS1 = $(I_M4_DEPS) m4/ifunction.m4
@@ -1657,6 +1730,17 @@ clean-cafexeclibLTLIBRARIES:
rm -f $${locs}; \
}
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
@$(NORMAL_INSTALL)
@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
@@ -1698,6 +1782,9 @@ libcaf_single.la: $(libcaf_single_la_OBJ
libgfortran.la: $(libgfortran_la_OBJECTS) $(libgfortran_la_DEPENDENCIES) $(EXTRA_libgfortran_la_DEPENDENCIES)
$(AM_V_GEN)$(libgfortran_la_LINK) -rpath $(toolexeclibdir) $(libgfortran_la_OBJECTS) $(libgfortran_la_LIBADD) $(LIBS)
+libgfortran_nonshared80.la: $(libgfortran_nonshared80_la_OBJECTS) $(libgfortran_nonshared80_la_DEPENDENCIES) $(EXTRA_libgfortran_nonshared80_la_DEPENDENCIES)
+ $(AM_V_FCLD)$(FCLINK) $(libgfortran_nonshared80_la_OBJECTS) $(libgfortran_nonshared80_la_LIBADD) $(LIBS)
+
mostlyclean-compile:
-rm -f *.$(OBJEXT)
@@ -2110,6 +2197,38 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/minval_r8.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/move_alloc.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mvbits.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-ISO_Fortran_binding.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_c16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_c4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_c8.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_i1.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_i16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_i2.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_i4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_i8.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_r16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_r4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_r8.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_s1.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc0_s4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_c16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_c4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_c8.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_i1.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_i16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_i2.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_i4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_i8.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_r16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_r4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_r8.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_s1.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc1_s4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc2_s1.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-findloc2_s4.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-ieee_arithmetic.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-is_contiguous.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nonshared-transfer.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/norm2_r10.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/norm2_r16.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/norm2_r4.Plo@am__quote@
@@ -6628,6 +6747,20 @@ ieee_helper.lo: ieee/ieee_helper.c
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o ieee_helper.lo `test -f 'ieee/ieee_helper.c' || echo '$(srcdir)/'`ieee/ieee_helper.c
+nonshared-ieee_arithmetic.lo: $(srcdir)/ieee/nonshared-ieee_arithmetic.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT nonshared-ieee_arithmetic.lo -MD -MP -MF $(DEPDIR)/nonshared-ieee_arithmetic.Tpo -c -o nonshared-ieee_arithmetic.lo `test -f '$(srcdir)/ieee/nonshared-ieee_arithmetic.c' || echo '$(srcdir)/'`$(srcdir)/ieee/nonshared-ieee_arithmetic.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/nonshared-ieee_arithmetic.Tpo $(DEPDIR)/nonshared-ieee_arithmetic.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$(srcdir)/ieee/nonshared-ieee_arithmetic.c' object='nonshared-ieee_arithmetic.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o nonshared-ieee_arithmetic.lo `test -f '$(srcdir)/ieee/nonshared-ieee_arithmetic.c' || echo '$(srcdir)/'`$(srcdir)/ieee/nonshared-ieee_arithmetic.c
+
+nonshared-transfer.lo: $(srcdir)/io/nonshared-transfer.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT nonshared-transfer.lo -MD -MP -MF $(DEPDIR)/nonshared-transfer.Tpo -c -o nonshared-transfer.lo `test -f '$(srcdir)/io/nonshared-transfer.c' || echo '$(srcdir)/'`$(srcdir)/io/nonshared-transfer.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/nonshared-transfer.Tpo $(DEPDIR)/nonshared-transfer.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$(srcdir)/io/nonshared-transfer.c' object='nonshared-transfer.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o nonshared-transfer.lo `test -f '$(srcdir)/io/nonshared-transfer.c' || echo '$(srcdir)/'`$(srcdir)/io/nonshared-transfer.c
+
.f90.o:
$(AM_V_FC)$(FCCOMPILE) -c -o $@ $<
@@ -6822,7 +6955,8 @@ maintainer-clean-generic:
clean: clean-am
clean-am: clean-cafexeclibLTLIBRARIES clean-generic clean-libtool \
- clean-local clean-toolexeclibLTLIBRARIES mostlyclean-am
+ clean-local clean-noinstLTLIBRARIES \
+ clean-toolexeclibLTLIBRARIES mostlyclean-am
distclean: distclean-am
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
@@ -6902,14 +7036,15 @@ uninstall-am: uninstall-cafexeclibLTLIBR
.PHONY: CTAGS GTAGS TAGS all all-am all-local am--refresh check \
check-am clean clean-cafexeclibLTLIBRARIES clean-cscope \
clean-generic clean-libtool clean-local \
- clean-toolexeclibLTLIBRARIES cscope cscopelist-am ctags \
- ctags-am distclean distclean-compile distclean-generic \
- distclean-hdr distclean-libtool distclean-local distclean-tags \
- dvi dvi-am html html-am info info-am install install-am \
- install-cafexeclibLTLIBRARIES install-data install-data-am \
- install-dvi install-dvi-am install-exec install-exec-am \
- install-exec-local install-gfor_cHEADERS install-html \
- install-html-am install-info install-info-am install-man \
+ clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES cscope \
+ cscopelist-am ctags ctags-am distclean distclean-compile \
+ distclean-generic distclean-hdr distclean-libtool \
+ distclean-local distclean-tags dvi dvi-am html html-am info \
+ info-am install install-am install-cafexeclibLTLIBRARIES \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-exec-local \
+ install-gfor_cHEADERS install-html install-html-am \
+ install-info install-info-am install-man \
install-nodist_fincludeHEADERS install-pdf install-pdf-am \
install-ps install-ps-am install-strip install-toolexeclibDATA \
install-toolexeclibLTLIBRARIES installcheck installcheck-am \
@@ -6967,6 +7102,38 @@ ieee_arithmetic.mod: ieee_arithmetic.lo
@onestep_TRUE@libgfortran_c.lo: $(filter %.c,$(prereq_SRC))
@onestep_TRUE@ $(LTCOMPILE) -c -o $@ $^ -combine
+$(patsubst %.c,%.lo,$(nonshared_generated_C_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/generated/%.c
+ $(LTCOMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.o,$(nonshared_generated_C_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/generated/%.c
+ $(COMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.lo,$(nonshared_intrinsics_C_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/intrinsics/%.c
+ $(LTCOMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.o,$(nonshared_intrinsics_C_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/intrinsics/%.c
+ $(COMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.lo,$(nonshared_runtime_C_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/runtime/%.c
+ $(LTCOMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.c,%.o,$(nonshared_runtime_C_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/runtime/%.c
+ $(COMPILE) -c -o $@ $< -DLIBGFORTRAN_NONSHARED
+
+$(patsubst %.f90,%.lo,$(nonshared_intrinsics_f90_SRC) $(nonshared)): \
+nonshared-%.lo: $(srcdir)/intrinsics/%.f90
+ $(LTPPFCCOMPILE) -c -o $@ $< -fallow-leading-underscore
+
+$(patsubst %.f90,%.o,$(nonshared_intrinsics_f90_SRC) $(nonshared)): \
+nonshared-%.o: $(srcdir)/intrinsics/%.f90
+ $(PPFCCOMPILE) -c -o $@ $< -fallow-leading-underscore
+
kinds.h: $(srcdir)/mk-kinds-h.sh
$(SHELL) $(srcdir)/mk-kinds-h.sh '$(FCCOMPILE)' > $@ || rm $@

17
SOURCES/gcc9-libgomp-omp_h-multilib.patch Normal file
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@ -0,0 +1,17 @@
2008-06-09 Jakub Jelinek <jakub@redhat.com>
* omp.h.in (omp_nest_lock_t): Fix up for Linux multilibs.
--- libgomp/omp.h.in.jj 2008-06-09 13:34:05.000000000 +0200
+++ libgomp/omp.h.in 2008-06-09 13:34:48.000000000 +0200
@@ -42,8 +42,8 @@ typedef struct
typedef struct
{
- unsigned char _x[@OMP_NEST_LOCK_SIZE@]
- __attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@)));
+ unsigned char _x[8 + sizeof (void *)]
+ __attribute__((__aligned__(sizeof (void *))));
} omp_nest_lock_t;
#endif

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24
SOURCES/gcc9-libstdc++-docs.patch Normal file
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@ -0,0 +1,24 @@
--- libstdc++-v3/doc/html/index.html.jj 2011-01-03 12:53:21.282829010 +0100
+++ libstdc++-v3/doc/html/index.html 2011-01-04 18:06:28.999851145 +0100
@@ -5,6 +5,8 @@
<a class="link" href="https://www.fsf.org" target="_top">FSF
</a>
</p><p>
+ Release 9.1.1
+ </p><p>
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation
License, Version 1.2 or any later version published by the
--- libstdc++-v3/doc/html/api.html.jj 2011-01-03 12:53:21.000000000 +0100
+++ libstdc++-v3/doc/html/api.html 2011-01-04 18:12:01.672757784 +0100
@@ -20,7 +20,9 @@
member functions for the library classes, finding out what is in a
particular include file, looking at inheritance diagrams, etc.
</p><p>
- The API documentation, rendered into HTML, can be viewed online
+ The API documentation, rendered into HTML, can be viewed locally
+ <a class="link" href="api/index.html" target="_top">for the 9.1.1 release</a>,
+ online
<a class="link" href="http://gcc.gnu.org/onlinedocs/" target="_top">for each GCC release</a>
and
<a class="link" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html" target="_top">

27
SOURCES/gcc9-libtool-no-rpath.patch Normal file
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@ -0,0 +1,27 @@
libtool sucks.
--- ltmain.sh.jj 2007-12-07 14:53:21.000000000 +0100
+++ ltmain.sh 2008-09-05 21:51:48.000000000 +0200
@@ -5394,6 +5394,7 @@ EOF
rpath="$finalize_rpath"
test "$mode" != relink && rpath="$compile_rpath$rpath"
for libdir in $rpath; do
+ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
@@ -6071,6 +6072,7 @@ EOF
rpath=
hardcode_libdirs=
for libdir in $compile_rpath $finalize_rpath; do
+ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
@@ -6120,6 +6122,7 @@ EOF
rpath=
hardcode_libdirs=
for libdir in $finalize_rpath; do
+ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then

37
SOURCES/gcc9-no-add-needed.patch Normal file
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@ -0,0 +1,37 @@
2010-02-08 Roland McGrath <roland@redhat.com>
* config/gnu-user.h (LINK_EH_SPEC): Pass --no-add-needed to the linker.
* config/alpha/elf.h (LINK_EH_SPEC): Likewise.
* config/ia64/linux.h (LINK_EH_SPEC): Likewise.
--- gcc/config/alpha/elf.h.jj 2011-01-03 12:52:31.118056764 +0100
+++ gcc/config/alpha/elf.h 2011-01-04 18:14:10.931874160 +0100
@@ -168,5 +168,5 @@ extern int alpha_this_gpdisp_sequence_nu
I imagine that other systems will catch up. In the meantime, it
doesn't harm to make sure that the data exists to be used later. */
#if defined(HAVE_LD_EH_FRAME_HDR)
-#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} "
+#define LINK_EH_SPEC "--no-add-needed %{!static|static-pie:--eh-frame-hdr} "
#endif
--- gcc/config/ia64/linux.h.jj 2011-01-03 13:02:11.462994522 +0100
+++ gcc/config/ia64/linux.h 2011-01-04 18:14:10.931874160 +0100
@@ -76,7 +76,7 @@ do { \
Signalize that because we have fde-glibc, we don't need all C shared libs
linked against -lgcc_s. */
#undef LINK_EH_SPEC
-#define LINK_EH_SPEC ""
+#define LINK_EH_SPEC "--no-add-needed "
#undef TARGET_INIT_LIBFUNCS
#define TARGET_INIT_LIBFUNCS ia64_soft_fp_init_libfuncs
--- gcc/config/gnu-user.h.jj 2011-01-03 12:53:03.739057299 +0100
+++ gcc/config/gnu-user.h 2011-01-04 18:14:10.932814884 +0100
@@ -106,7 +106,7 @@ see the files COPYING3 and COPYING.RUNTI
#define LIB_SPEC GNU_USER_TARGET_LIB_SPEC
#if defined(HAVE_LD_EH_FRAME_HDR)
-#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} "
+#define LINK_EH_SPEC "--no-add-needed %{!static|static-pie:--eh-frame-hdr} "
#endif
#define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \

39
SOURCES/gcc9-pr90303.patch Normal file
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@ -0,0 +1,39 @@
2019-05-03 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/90303
* ipa-devirt.c (obj_type_ref_class, get_odr_type): Don't use
TYPE_CANONICAL for TYPE_STRUCTURAL_EQUALITY_P types in !in_lto_p mode.
* g++.target/i386/pr90303.C: New test.
--- gcc/ipa-devirt.c (revision 270834)
+++ gcc/ipa-devirt.c (revision 270835)
@@ -2020,7 +2020,7 @@ obj_type_ref_class (const_tree ref)
ref = TREE_VALUE (TYPE_ARG_TYPES (ref));
gcc_checking_assert (TREE_CODE (ref) == POINTER_TYPE);
tree ret = TREE_TYPE (ref);
- if (!in_lto_p)
+ if (!in_lto_p && !TYPE_STRUCTURAL_EQUALITY_P (ret))
ret = TYPE_CANONICAL (ret);
else
ret = get_odr_type (ret)->type;
@@ -2042,7 +2042,7 @@ get_odr_type (tree type, bool insert)
int base_id = -1;
type = TYPE_MAIN_VARIANT (type);
- if (!in_lto_p)
+ if (!in_lto_p && !TYPE_STRUCTURAL_EQUALITY_P (type))
type = TYPE_CANONICAL (type);
gcc_checking_assert (can_be_name_hashed_p (type)
--- gcc/testsuite/g++.target/i386/pr90303.C (nonexistent)
+++ gcc/testsuite/g++.target/i386/pr90303.C (revision 270835)
@@ -0,0 +1,8 @@
+// PR tree-optimization/90303
+// { dg-do compile { target ia32 } }
+// { dg-additional-options "-O2" }
+
+struct A { virtual void foo (); };
+template <class> class B : A {};
+typedef void (__attribute__((fastcall)) F) ();
+B<F> e;

31
SOURCES/gcc9-rh1574936.patch Normal file
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@ -0,0 +1,31 @@
crt files and statically linked libgcc objects cause false positives
in annobin coverage, so we add the assembler flag to generate notes
for them.
The patch also adds notes to libgcc_s.so, but this is harmless because
these notes only confer that there is no other annobin markup.
2018-07-25 Florian Weimer <fweimer@redhat.com>
* Makefile.in (LIBGCC2_CFLAGS, CRTSTUFF_CFLAGS): Add
-Wa,--generate-missing-build-notes=yes.
--- libgcc/Makefile.in 2018-01-13 13:05:41.000000000 +0100
+++ libgcc/Makefile.in 2018-07-25 13:15:02.036226940 +0200
@@ -244,6 +244,7 @@
LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \
$(LIBGCC2_DEBUG_CFLAGS) -DIN_LIBGCC2 \
-fbuilding-libgcc -fno-stack-protector \
+ -Wa,--generate-missing-build-notes=yes \
$(INHIBIT_LIBC_CFLAGS)
# Additional options to use when compiling libgcc2.a.
@@ -297,6 +298,7 @@
$(NO_PIE_CFLAGS) -finhibit-size-directive -fno-inline -fno-exceptions \
-fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
-fbuilding-libgcc -fno-stack-protector $(FORCE_EXPLICIT_EH_REGISTRY) \
+ -Wa,--generate-missing-build-notes=yes \
$(INHIBIT_LIBC_CFLAGS)
# Extra flags to use when compiling crt{begin,end}.o.

40
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@ -0,0 +1,40 @@
--- gcc/config.gcc.jj 2008-04-24 15:42:46.000000000 -0500
+++ gcc/config.gcc 2008-04-24 15:44:51.000000000 -0500
@@ -2790,7 +2790,7 @@ sparc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
;;
-sparc-*-linux*)
+sparc-*-linux* | sparcv9-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
case ${target} in
@@ -2844,7 +2844,7 @@ sparc64-*-rtems*)
extra_options="${extra_options}"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
;;
-sparc64-*-linux*)
+sparc64*-*-linux*)
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
--- libgcc/config.host.jj 2008-04-24 15:46:19.000000000 -0500
+++ libgcc/config.host 2008-04-24 15:46:49.000000000 -0500
@@ -1002,7 +1002,7 @@ sparc-*-elf*)
tmake_file="${tmake_file} t-fdpbit t-crtfm"
extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
-sparc-*-linux*) # SPARC's running GNU/Linux, libc6
+sparc-*-linux* | sparcv9-*-linux*) # SPARC's running GNU/Linux, libc6
tmake_file="${tmake_file} t-crtfm"
if test "${host_address}" = 64; then
tmake_file="$tmake_file sparc/t-linux64"
@@ -1050,7 +1050,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*
tmake_file="$tmake_file t-crtfm"
extra_parts="$extra_parts crtfastmath.o"
;;
-sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
+sparc64*-*-linux*) # 64-bit SPARC's running GNU/Linux
extra_parts="$extra_parts crtfastmath.o"
tmake_file="${tmake_file} t-crtfm sparc/t-linux"
if test "${host_address}" = 64; then

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