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import gcc-8.3.1-5.el8

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CentOS Sources 2020-04-28 05:33:10 -04:00
parent 3dc5baceda
commit d5461de1f4
10 changed files with 8 additions and 574 deletions
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2
.gcc.metadata
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@ -1,3 +1,3 @@
8ee669ee60997110e6251c72dac66bf69bbe13c7 SOURCES/gcc-8.3.1-20190507.tar.xz
e83739fffae5c3bbb1784cadb72ead8384de74e0 SOURCES/gcc-8.3.1-20191121.tar.xz
3bdb3cc01fa7690a0e20ea5cfffcbe690f7665eb SOURCES/nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.xz
ce8eb83be0ac37fb5d5388df455a980fe37b4f13 SOURCES/nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.xz

2
.gitignore vendored
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@ -1,3 +1,3 @@
SOURCES/gcc-8.3.1-20190507.tar.xz
SOURCES/gcc-8.3.1-20191121.tar.xz
SOURCES/nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.xz
SOURCES/nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.xz

4
SOURCES/gcc8-libstdc++-docs.patch
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@ -4,7 +4,7 @@
<a class="link" href="https://www.fsf.org" target="_top">FSF
</a>
</p><p>
+ Release 8.1.1
+ Release 8.3.1
+ </p><p>
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation
@ -17,7 +17,7 @@
</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 8.1.1 release</a>,
+ <a class="link" href="api/index.html" target="_top">for the 8.3.1 release</a>,
+ online
<a class="link" href="http://gcc.gnu.org/onlinedocs/" target="_top">for each GCC release</a>
and

94
SOURCES/gcc8-pr85400.patch
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@ -1,94 +0,0 @@
2018-05-10 Eric Botcazou <ebotcazou@adacore.com>
PR c++/85400
* c-attribs.c (handle_visibility_attribute): Do not set no_add_attrs.
* decl2.c (adjust_var_decl_tls_model): New static function.
(comdat_linkage): Call it on a variable.
(maybe_make_one_only): Likewise.
--- gcc/c-family/c-attribs.c
+++ gcc/c-family/c-attribs.c
@@ -2299,14 +2299,13 @@ handle_visibility_attribute (tree *node, tree name, tree args,
static tree
handle_tls_model_attribute (tree *node, tree name, tree args,
- int ARG_UNUSED (flags), bool *no_add_attrs)
+ int ARG_UNUSED (flags),
+ bool *ARG_UNUSED (no_add_attrs))
{
tree id;
tree decl = *node;
enum tls_model kind;
- *no_add_attrs = true;
-
if (!VAR_P (decl) || !DECL_THREAD_LOCAL_P (decl))
{
warning (OPT_Wattributes, "%qE attribute ignored", name);
--- gcc/cp/decl2.c
+++ gcc/cp/decl2.c
@@ -1838,6 +1838,17 @@ mark_vtable_entries (tree decl)
}
}
+/* Adjust the TLS model on variable DECL if need be, typically after
+ the linkage of DECL has been modified. */
+
+static void
+adjust_var_decl_tls_model (tree decl)
+{
+ if (CP_DECL_THREAD_LOCAL_P (decl)
+ && !lookup_attribute ("tls_model", DECL_ATTRIBUTES (decl)))
+ set_decl_tls_model (decl, decl_default_tls_model (decl));
+}
+
/* Set DECL up to have the closest approximation of "initialized common"
linkage available. */
@@ -1888,6 +1899,9 @@ comdat_linkage (tree decl)
if (TREE_PUBLIC (decl))
DECL_COMDAT (decl) = 1;
+
+ if (VAR_P (decl))
+ adjust_var_decl_tls_model (decl);
}
/* For win32 we also want to put explicit instantiations in
@@ -1926,6 +1940,8 @@ maybe_make_one_only (tree decl)
/* Mark it needed so we don't forget to emit it. */
node->forced_by_abi = true;
TREE_USED (decl) = 1;
+
+ adjust_var_decl_tls_model (decl);
}
}
}
--- /dev/null
+++ gcc/testsuite/g++.dg/tls/pr85400.C
@@ -0,0 +1,24 @@
+// PR c++/85400
+// Testcase by Brian Vandenberg <phantall@gmail.com>
+
+// { dg-do link { target c++11 } }
+// { dg-require-effective-target fpic }
+// { dg-require-effective-target shared }
+// { dg-require-effective-target tls }
+// { dg-options "-shared -fPIC -O" }
+// { dg-add-options tls }
+
+struct Test
+{
+ int blah (int y)
+ {
+ thread_local int mything = 3;
+ mything = y > 0 ? y : mything;
+ return mything;
+ }
+};
+
+int stuff (Test& test, int y)
+{
+ return test.blah(y);
+}

39
SOURCES/gcc8-pr86098.patch
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@ -1,39 +0,0 @@
2018-06-12 Jason Merrill <jason@redhat.com>
PR c++/86098 - ICE with template placeholder for TTP.
* typeck.c (structural_comptypes) [TEMPLATE_TYPE_PARM]: Check
CLASS_PLACEHOLDER_TEMPLATE.
--- gcc/cp/typeck.c
+++ gcc/cp/typeck.c
@@ -1375,6 +1375,11 @@ structural_comptypes (tree t1, tree t2, int strict)
template parameters set, they can't be equal. */
if (!comp_template_parms_position (t1, t2))
return false;
+ /* If T1 and T2 don't represent the same class template deduction,
+ they aren't equal. */
+ if (CLASS_PLACEHOLDER_TEMPLATE (t1)
+ != CLASS_PLACEHOLDER_TEMPLATE (t2))
+ return false;
/* Constrained 'auto's are distinct from parms that don't have the same
constraints. */
if (!equivalent_placeholder_constraints (t1, t2))
--- /dev/null
+++ gcc/testsuite/g++.dg/cpp1z/class-deduction58.C
@@ -0,0 +1,16 @@
+// PR c++/86098
+// { dg-additional-options -std=c++17 }
+
+template <class _Res> class future;
+template <class T> T&& declval();
+
+template<template <class...> class T>
+struct construct_deduced {
+ template <class... AN>
+ using deduced_t = decltype(T{declval<AN>()...});
+ template<class... AN>
+ deduced_t<AN...> operator()(AN&&... an) const;
+};
+
+template<class T>
+future<T> future_from(T singleSender);

40
SOURCES/gcc8-pr90139.patch
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@ -1,40 +0,0 @@
2019-04-19 Jakub Jelinek <jakub@redhat.com>
PR middle-end/90139
* tree-outof-ssa.c (get_temp_reg): If reg_mode is BLKmode, return
assign_temp instead of gen_reg_rtx.
--- /dev/null
+++ gcc/testsuite/gcc.c-torture/compile/pr90139.c
@@ -0,0 +1,20 @@
+/* PR middle-end/90139 */
+
+typedef float __attribute__((vector_size (sizeof (float)))) V;
+void bar (int, V *);
+int l;
+
+void
+foo (void)
+{
+ V n, b, o;
+ while (1)
+ switch (l)
+ {
+ case 0:
+ o = n;
+ n = b;
+ b = o;
+ bar (1, &o);
+ }
+}
--- gcc/tree-outof-ssa.c
+++ gcc/tree-outof-ssa.c
@@ -653,6 +653,8 @@ get_temp_reg (tree name)
tree type = TREE_TYPE (name);
int unsignedp;
machine_mode reg_mode = promote_ssa_mode (name, &unsignedp);
+ if (reg_mode == BLKmode)
+ return assign_temp (type, 0, 0);
rtx x = gen_reg_rtx (reg_mode);
if (POINTER_TYPE_P (type))
mark_reg_pointer (x, TYPE_ALIGN (TREE_TYPE (type)));

55
SOURCES/gcc8-pr90756.patch
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@ -1,55 +0,0 @@
2019-07-04 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/90756
* explow.c (promote_ssa_mode): Always use TYPE_MODE, don't bypass it
for VECTOR_TYPE_P.
--- gcc/explow.c
+++ gcc/explow.c
@@ -892,16 +892,7 @@ promote_ssa_mode (const_tree name, int *punsignedp)
tree type = TREE_TYPE (name);
int unsignedp = TYPE_UNSIGNED (type);
- machine_mode mode = TYPE_MODE (type);
-
- /* Bypass TYPE_MODE when it maps vector modes to BLKmode. */
- if (mode == BLKmode)
- {
- gcc_assert (VECTOR_TYPE_P (type));
- mode = type->type_common.mode;
- }
-
- machine_mode pmode = promote_mode (type, mode, &unsignedp);
+ machine_mode pmode = promote_mode (type, TYPE_MODE (type), &unsignedp);
if (punsignedp)
*punsignedp = unsignedp;
--- /dev/null
+++ gcc/testsuite/gcc.dg/pr90756.c
@@ -0,0 +1,26 @@
+/* PR rtl-optimization/90756 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -Wno-psabi" } */
+/* { dg-additional-options "-mno-sse" { target ia32 } } */
+
+typedef float B __attribute__((vector_size(4 * sizeof (float))));
+typedef unsigned long long C __attribute__((vector_size(4 * sizeof (long long))));
+typedef short D __attribute__((vector_size(4 * sizeof (short))));
+B z;
+void foo (C);
+C bar (D);
+B baz ();
+D qux (B);
+
+void
+quux (int x)
+{
+ B n = z, b = z;
+ while (1)
+ switch (x)
+ {
+ case 0: n = baz (); /* FALLTHRU */
+ case 1: { B o = n; n = b; b = o; } /* FALLTHRU */
+ case 2: { D u = qux (b); C v = bar (u); foo (v); }
+ }
+}

279
SOURCES/gcc8-rh1711346.patch
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@ -1,279 +0,0 @@
2019-05-29 Jakub Jelinek <jakub@redhat.com>
PR fortran/90329
* lto-streamer.h (LTO_minor_version): Bump to 2.
Backported from mainline
2019-05-16 Jakub Jelinek <jakub@redhat.com>
PR fortran/90329
* tree-core.h (struct tree_decl_common): Document
decl_nonshareable_flag for PARM_DECLs.
* tree.h (DECL_HIDDEN_STRING_LENGTH): Define.
* calls.c (expand_call): Don't try tail call if caller
has any DECL_HIDDEN_STRING_LENGTH PARM_DECLs that are or might be
passed on the stack and callee needs to pass any arguments on the
stack.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Use
else if instead of series of mutually exclusive ifs. Handle
DECL_HIDDEN_STRING_LENGTH for PARM_DECLs.
* tree-streamer-out.c (pack_ts_decl_common_value_fields): Likewise.
* lang.opt (fbroken-callers): Remove.
(ftail-call-workaround, ftail-call-workaround=): New options.
* gfortran.h (struct gfc_namespace): Add implicit_interface_calls.
* interface.c (gfc_procedure_use): Set implicit_interface_calls
for calls to implicit interface procedures.
* trans-decl.c (create_function_arglist): Use flag_tail_call_workaround
instead of flag_broken_callers. If it is not 2, also require
sym->ns->implicit_interface_calls.
* invoke.texi (fbroken-callers): Remove documentation.
(ftail-call-workaround, ftail-call-workaround=): Document.
2019-05-19 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90329
* invoke.texi: Document -fbroken-callers.
* lang.opt: Add -fbroken-callers.
* trans-decl.c (create_function_arglist): Only set
DECL_HIDDEN_STRING_LENGTH if flag_broken_callers is set.
2019-05-16 Jakub Jelinek <jakub@redhat.com>
PR fortran/90329
* trans-decl.c (create_function_arglist): Set
DECL_HIDDEN_STRING_LENGTH on hidden string length PARM_DECLs if
len is constant.
--- gcc/calls.c
+++ gcc/calls.c
@@ -3754,6 +3754,28 @@ expand_call (tree exp, rtx target, int ignore)
|| dbg_cnt (tail_call) == false)
try_tail_call = 0;
+ /* Workaround buggy C/C++ wrappers around Fortran routines with
+ character(len=constant) arguments if the hidden string length arguments
+ are passed on the stack; if the callers forget to pass those arguments,
+ attempting to tail call in such routines leads to stack corruption.
+ Avoid tail calls in functions where at least one such hidden string
+ length argument is passed (partially or fully) on the stack in the
+ caller and the callee needs to pass any arguments on the stack.
+ See PR90329. */
+ if (try_tail_call && maybe_ne (args_size.constant, 0))
+ for (tree arg = DECL_ARGUMENTS (current_function_decl);
+ arg; arg = DECL_CHAIN (arg))
+ if (DECL_HIDDEN_STRING_LENGTH (arg) && DECL_INCOMING_RTL (arg))
+ {
+ subrtx_iterator::array_type array;
+ FOR_EACH_SUBRTX (iter, array, DECL_INCOMING_RTL (arg), NONCONST)
+ if (MEM_P (*iter))
+ {
+ try_tail_call = 0;
+ break;
+ }
+ }
+
/* If the user has marked the function as requiring tail-call
optimization, attempt it. */
if (must_tail_call)
--- gcc/fortran/gfortran.h
+++ gcc/fortran/gfortran.h
@@ -1857,6 +1857,9 @@ typedef struct gfc_namespace
/* Set to 1 for !$ACC ROUTINE namespaces. */
unsigned oacc_routine:1;
+
+ /* Set to 1 if there are any calls to procedures with implicit interface. */
+ unsigned implicit_interface_calls:1;
}
gfc_namespace;
--- gcc/fortran/interface.c
+++ gcc/fortran/interface.c
@@ -3657,6 +3657,7 @@ gfc_procedure_use (gfc_symbol *sym, gfc_actual_arglist **ap, locus *where)
gfc_warning (OPT_Wimplicit_procedure,
"Procedure %qs called at %L is not explicitly declared",
sym->name, where);
+ gfc_find_proc_namespace (sym->ns)->implicit_interface_calls = 1;
}
if (sym->attr.if_source == IFSRC_UNKNOWN)
--- gcc/fortran/invoke.texi
+++ gcc/fortran/invoke.texi
@@ -181,7 +181,8 @@ and warnings}.
@item Code Generation Options
@xref{Code Gen Options,,Options for code generation conventions}.
@gccoptlist{-faggressive-function-elimination -fblas-matmul-limit=@var{n} @gol
--fbounds-check -fcheck-array-temporaries @gol
+-fbounds-check -ftail-call-workaround -ftail-call-workaround=@var{n} @gol
+-fcheck-array-temporaries @gol
-fcheck=@var{<all|array-temps|bounds|do|mem|pointer|recursion>} @gol
-fcoarray=@var{<none|single|lib>} -fexternal-blas -ff2c
-ffrontend-loop-interchange @gol
@@ -1580,6 +1581,39 @@ warnings for generated array temporaries.
@c Note: This option is also referred in gcc's manpage
Deprecated alias for @option{-fcheck=bounds}.
+@item -ftail-call-workaround
+@itemx -ftail-call-workaround=@var{n}
+@opindex @code{tail-call-workaround}
+Some C interfaces to Fortran codes violate the gfortran ABI by
+omitting the hidden character length arguments as described in
+@xref{Argument passing conventions}. This can lead to crashes
+because pushing arguments for tail calls can overflow the stack.
+
+To provide a workaround for existing binary packages, this option
+disables tail call optimization for gfortran procedures with character
+arguments. With @option{-ftail-call-workaround=2} tail call optimization
+is disabled in all gfortran procedures with character arguments,
+with @option{-ftail-call-workaround=1} or equivalent
+@option{-ftail-call-workaround} only in gfortran procedures with character
+arguments that call implicitly prototyped procedures.
+
+Using this option can lead to problems including crashes due to
+insufficient stack space.
+
+It is @emph{very strongly} recommended to fix the code in question.
+The @option{-fc-prototypes-external} option can be used to generate
+prototypes which conform to gfortran's ABI, for inclusion in the
+source code.
+
+Support for this option will likely be withdrawn in a future release
+of gfortran.
+
+The negative form, @option{-fno-tail-call-workaround} or equivalent
+@option{-ftail-call-workaround=0}, can be used to disable this option.
+
+Default is currently @option{-ftail-call-workaround}, this will change
+in future releases.
+
@item -fcheck-array-temporaries
@opindex @code{fcheck-array-temporaries}
Deprecated alias for @option{-fcheck=array-temps}.
--- gcc/fortran/lang.opt
+++ gcc/fortran/lang.opt
@@ -742,6 +742,13 @@ fsign-zero
Fortran Var(flag_sign_zero) Init(1)
Apply negative sign to zero values.
+ftail-call-workaround
+Fortran Alias(ftail-call-workaround=,1,0)
+
+ftail-call-workaround=
+Fortran RejectNegative Joined UInteger IntegerRange(0, 2) Var(flag_tail_call_workaround) Init(1)
+Disallow tail call optimization when a calling routine may have omitted character lengths.
+
funderscoring
Fortran Var(flag_underscoring) Init(1)
Append underscores to externally visible names.
--- gcc/fortran/trans-decl.c
+++ gcc/fortran/trans-decl.c
@@ -2513,6 +2513,17 @@ create_function_arglist (gfc_symbol * sym)
TREE_READONLY (length) = 1;
gfc_finish_decl (length);
+ /* Marking the length DECL_HIDDEN_STRING_LENGTH will lead
+ to tail calls being disabled. Only do that if we
+ potentially have broken callers. */
+ if (flag_tail_call_workaround
+ && f->sym->ts.u.cl
+ && f->sym->ts.u.cl->length
+ && f->sym->ts.u.cl->length->expr_type == EXPR_CONSTANT
+ && (flag_tail_call_workaround == 2
+ || f->sym->ns->implicit_interface_calls))
+ DECL_HIDDEN_STRING_LENGTH (length) = 1;
+
/* Remember the passed value. */
if (!f->sym->ts.u.cl || f->sym->ts.u.cl->passed_length)
{
--- gcc/lto-streamer.h
+++ gcc/lto-streamer.h
@@ -121,7 +121,7 @@ along with GCC; see the file COPYING3. If not see
form followed by the data for the string. */
#define LTO_major_version 7
-#define LTO_minor_version 1
+#define LTO_minor_version 2
typedef unsigned char lto_decl_flags_t;
--- gcc/tree-core.h
+++ gcc/tree-core.h
@@ -1644,6 +1644,7 @@ struct GTY(()) tree_decl_common {
/* In a VAR_DECL and PARM_DECL, this is DECL_READ_P. */
unsigned decl_read_flag : 1;
/* In a VAR_DECL or RESULT_DECL, this is DECL_NONSHAREABLE. */
+ /* In a PARM_DECL, this is DECL_HIDDEN_STRING_LENGTH. */
unsigned decl_nonshareable_flag : 1;
/* DECL_OFFSET_ALIGN, used only for FIELD_DECLs. */
--- gcc/tree-streamer-in.c
+++ gcc/tree-streamer-in.c
@@ -252,7 +252,7 @@ unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
LABEL_DECL_UID (expr) = -1;
}
- if (TREE_CODE (expr) == FIELD_DECL)
+ else if (TREE_CODE (expr) == FIELD_DECL)
{
DECL_PACKED (expr) = (unsigned) bp_unpack_value (bp, 1);
DECL_NONADDRESSABLE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
@@ -260,12 +260,15 @@ unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
expr->decl_common.off_align = bp_unpack_value (bp, 8);
}
- if (VAR_P (expr))
+ else if (VAR_P (expr))
{
DECL_HAS_DEBUG_EXPR_P (expr) = (unsigned) bp_unpack_value (bp, 1);
DECL_NONLOCAL_FRAME (expr) = (unsigned) bp_unpack_value (bp, 1);
}
+ else if (TREE_CODE (expr) == PARM_DECL)
+ DECL_HIDDEN_STRING_LENGTH (expr) = (unsigned) bp_unpack_value (bp, 1);
+
if (TREE_CODE (expr) == RESULT_DECL
|| TREE_CODE (expr) == PARM_DECL
|| VAR_P (expr))
--- gcc/tree-streamer-out.c
+++ gcc/tree-streamer-out.c
@@ -212,7 +212,7 @@ pack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
bp_pack_var_len_unsigned (bp, EH_LANDING_PAD_NR (expr));
}
- if (TREE_CODE (expr) == FIELD_DECL)
+ else if (TREE_CODE (expr) == FIELD_DECL)
{
bp_pack_value (bp, DECL_PACKED (expr), 1);
bp_pack_value (bp, DECL_NONADDRESSABLE_P (expr), 1);
@@ -220,12 +220,15 @@ pack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
bp_pack_value (bp, expr->decl_common.off_align, 8);
}
- if (VAR_P (expr))
+ else if (VAR_P (expr))
{
bp_pack_value (bp, DECL_HAS_DEBUG_EXPR_P (expr), 1);
bp_pack_value (bp, DECL_NONLOCAL_FRAME (expr), 1);
}
+ else if (TREE_CODE (expr) == PARM_DECL)
+ bp_pack_value (bp, DECL_HIDDEN_STRING_LENGTH (expr), 1);
+
if (TREE_CODE (expr) == RESULT_DECL
|| TREE_CODE (expr) == PARM_DECL
|| VAR_P (expr))
--- gcc/tree.h
+++ gcc/tree.h
@@ -909,6 +909,11 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int,
(TREE_CHECK2 (NODE, VAR_DECL, \
RESULT_DECL)->decl_common.decl_nonshareable_flag)
+/* In a PARM_DECL, set for Fortran hidden string length arguments that some
+ buggy callers don't pass to the callee. */
+#define DECL_HIDDEN_STRING_LENGTH(NODE) \
+ (TREE_CHECK (NODE, PARM_DECL)->decl_common.decl_nonshareable_flag)
+
/* In a CALL_EXPR, means that the call is the jump from a thunk to the
thunked-to function. */
#define CALL_FROM_THUNK_P(NODE) (CALL_EXPR_CHECK (NODE)->base.protected_flag)

45
SOURCES/gcc8-rh1730380.patch
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@ -1,45 +0,0 @@
2019-07-15 Andreas Krebbel <krebbel@linux.ibm.com>
Backport from mainline
2019-07-01 Andreas Krebbel <krebbel@linux.ibm.com>
* config/s390/vector.md: Fix shift count operand printing.
--- gcc/config/s390/vector.md
+++ gcc/config/s390/vector.md
@@ -944,7 +944,7 @@
(VEC_SHIFTS:VI (match_operand:VI 1 "register_operand" "v")
(match_operand:SI 2 "nonmemory_operand" "an")))]
"TARGET_VX"
- "<vec_shifts_mnem><bhfgq>\t%v0,%v1,%Y2"
+ "<vec_shifts_mnem><bhfgq>\t%v0,%v1,<addr_style_op_ops>"
[(set_attr "op_type" "VRS")])
; Shift each element by corresponding vector element
--- /dev/null
+++ gcc/testsuite/gcc.target/s390/vector/vec-shift-2.c
@@ -0,0 +1,24 @@
+/* { dg-do run } */
+/* { dg-options "-O3 -mzarch -march=z13 --save-temps" } */
+
+/* { dg-final { scan-assembler-times "veslf" 1 } } */
+
+typedef __attribute__((vector_size(16))) signed int v4si;
+
+v4si __attribute__((noinline,noclone))
+shift_left_by_scalar (v4si in, int shift_count)
+{
+ return in << (3 + shift_count);
+}
+
+int
+main ()
+{
+ v4si a = { 1, 2, 3, 4 };
+ v4si result = shift_left_by_scalar (a, 1);
+
+ if (result[1] != 32)
+ __builtin_abort ();
+
+ return 0;
+}

22
SPECS/gcc.spec
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@ -1,10 +1,10 @@
%global DATE 20190507
%global SVNREV 270976
%global DATE 20191121
%global SVNREV 278589
%global gcc_version 8.3.1
%global gcc_major 8
# Note, gcc_release must be integer, if you want to add suffixes to
# %%{release}, append them after %%{gcc_release} on Release: line.
%global gcc_release 4
%global gcc_release 5
%global nvptx_tools_gitrev c28050f60193b3b95a18866a96f03334e874e78f
%global nvptx_newlib_gitrev aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24
%global _unpackaged_files_terminate_build 0
@ -104,7 +104,7 @@
Summary: Various compilers (C, C++, Objective-C, ...)
Name: gcc
Version: %{gcc_version}
Release: %{gcc_release}.1%{?dist}
Release: %{gcc_release}%{?dist}
# libgcc, libgfortran, libgomp, libstdc++ and crtstuff have
# GCC Runtime Exception.
License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
@ -269,13 +269,9 @@ Patch12: gcc8-mcet.patch
Patch13: gcc8-rh1574936.patch
Patch14: gcc8-libgcc-hardened.patch
Patch15: gcc8-rh1670535.patch
Patch16: gcc8-pr85400.patch
Patch17: gcc8-libgomp-20190503.patch
Patch18: gcc8-pr86747.patch
Patch19: gcc8-libgomp-testsuite.patch
Patch20: gcc8-pr91601.patch
Patch21: gcc8-pr92775.patch
Patch22: gcc8-pr92950.patch
Patch30: gcc8-rh1668903-1.patch
Patch31: gcc8-rh1668903-2.patch
@ -850,13 +846,9 @@ to NVidia PTX capable devices if available.
%patch14 -p0 -b .libgcc-hardened~
%endif
%patch15 -p0 -b .rh1670535~
%patch16 -p0 -b .pr85400~
%patch17 -p0 -b .libgomp-20190503~
%patch18 -p0 -b .pr86747~
%patch19 -p0 -b .libgomp-testsuite~
%patch20 -p0 -b .pr91601~
%patch21 -p0 -b .pr92775~
%patch22 -p0 -b .pr92950~
%patch30 -p0 -b .rh1668903-1~
%patch31 -p0 -b .rh1668903-2~
@ -3173,12 +3165,6 @@ fi
%endif
%changelog
* Tue May 12 2020 Marek Polacek <polacek@redhat.com> 8.3.1-5.1
- consider negative edges in cycle detection (#1817991, PR gcov-profile/91601)
- fix Fortran debug info for arrays with descriptors (#1655624,
PR fortran/92775)
- fix wrong code emitted for movv1qi on s390x (#1784758, PR target/92950)
* Thu Nov 21 2019 Marek Polacek <polacek@redhat.com> 8.3.1-5
- update from Fedora gcc-8.3.1-5 (#1747157)
- use unspec_volatile for darn (PR target/91481, #1760205, CVE-2019-15847)