4.7.0-0.8.fc17

.gitignore

@@ -13,3 +13,4 @@
 /gcc-4.7.0-20120106.tar.bz2
 /gcc-4.7.0-20120112.tar.bz2
 /gcc-4.7.0-20120117.tar.bz2
+/gcc-4.7.0-20120119.tar.bz2

gcc.spec

@@ -1,9 +1,9 @@
-%global DATE 20120117
+%global DATE 20120119
-%global SVNREV 183258
+%global SVNREV 183308
 %global gcc_version 4.7.0
 # 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 0.7
+%global gcc_release 0.8
 %global _unpackaged_files_terminate_build 0
 %global multilib_64_archs sparc64 ppc64 s390x x86_64
 %ifarch %{ix86} x86_64 ia64 ppc ppc64 alpha
@@ -174,8 +174,7 @@ Patch12: gcc47-libstdc++-docs.patch
 Patch13: gcc47-no-add-needed.patch
 Patch14: gcc47-ppl-0.10.patch
 Patch15: gcc47-libitm-fno-exceptions.patch
-Patch16: gcc47-pr50325.patch
+Patch16: gcc47-pr51856.patch
-Patch17: gcc47-pr51876.patch
 
 Patch1000: fastjar-0.97-segfault.patch
 Patch1001: fastjar-0.97-len1.patch
@@ -675,8 +674,7 @@ package or when debugging this package.
 %patch14 -p0 -b .ppl-0.10~
 %endif
 %patch15 -p0 -b .libitm-fno-exceptions~
-%patch16 -p0 -b .pr50325~
+%patch16 -p0 -b .pr51856~
-%patch17 -p0 -b .pr51876~
 
 %if 0%{?_enable_debug_packages}
 cat > split-debuginfo.sh <<\EOF
@@ -2637,6 +2635,15 @@ fi
 %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/plugin
 
 %changelog
+* Thu Jan 19 2012 Jakub Jelinek <jakub@redhat.com> 4.7.0-0.8
+- update from trunk
+  - PRs bootstrap/50237, c++/51225, c++/51889, fortran/48426, fortran/51634,
+	go/50656, libmudflap/40778, libstdc++/51845, libstdc++/51866,
+	lto/51280, middle-end/51192, rtl-optimization/48496,
+	rtl-optimization/51505, tree-optimization/37997,
+	tree-optimization/46590
+- fix a reload bug on s390 (#773565, PR rtl-optimization/51856)
+
 * Tue Jan 17 2012 Jakub Jelinek <jakub@redhat.com> 4.7.0-0.7
 - update from trunk
   - PRs bootstrap/51860, c++/14179, c++/20681, c++/50012, c++/51403,

gcc47-pr50325.patch

@@ -1,62 +0,0 @@
-diff -up ../_clean/gcc/expmed.c gcc/expmed.c
---- ../_clean/gcc/expmed.c	2011-12-09 15:20:36.000000000 +0100
-+++ gcc/expmed.c	2011-12-09 15:23:01.000000000 +0100
-@@ -543,7 +543,8 @@ store_bit_field_1 (rtx str_rtx, unsigned
- 	 is not allowed.  */
-       fieldmode = GET_MODE (value);
-       if (fieldmode == VOIDmode)
--	fieldmode = smallest_mode_for_size (nwords * BITS_PER_WORD, MODE_INT);
-+	fieldmode = smallest_mode_for_size (nwords *
-+					    BITS_PER_WORD, MODE_INT);
- 
-       last = get_last_insn ();
-       for (i = 0; i < nwords; i++)
-@@ -557,9 +558,21 @@ store_bit_field_1 (rtx str_rtx, unsigned
- 					    0)
- 				     : (int) i * BITS_PER_WORD);
- 	  rtx value_word = operand_subword_force (value, wordnum, fieldmode);
-+	  unsigned HOST_WIDE_INT new_bitsize =
-+	    MIN (BITS_PER_WORD, bitsize - i * BITS_PER_WORD);
- 
--	  if (!store_bit_field_1 (op0, MIN (BITS_PER_WORD,
--					    bitsize - i * BITS_PER_WORD),
-+	  /* If the remaining chunk doesn't have full wordsize we have
-+	     to make sure that for big endian machines the higher order
-+	     bits are used.  */
-+	  if (new_bitsize < BITS_PER_WORD && BYTES_BIG_ENDIAN && !backwards)
-+	    value_word = simplify_expand_binop (word_mode, lshr_optab,
-+						value_word,
-+						GEN_INT (BITS_PER_WORD
-+							 - new_bitsize),
-+						NULL_RTX, true,
-+						OPTAB_LIB_WIDEN);
-+
-+	  if (!store_bit_field_1 (op0, new_bitsize,
- 				  bitnum + bit_offset,
- 				  bitregion_start, bitregion_end,
- 				  word_mode,
---- ../_clean/gcc/optabs.c	2011-12-23 23:39:30.000000000 +0100
-+++ gcc/optabs.c	2011-12-24 18:40:01.000000000 +0100
-@@ -659,7 +659,7 @@ expand_ternary_op (enum machine_mode mod
-    calculated at compile time.  The arguments and return value are
-    otherwise the same as for expand_binop.  */
- 
--static rtx
-+rtx
- simplify_expand_binop (enum machine_mode mode, optab binoptab,
- 		       rtx op0, rtx op1, rtx target, int unsignedp,
- 		       enum optab_methods methods)
-diff -up ../_clean/gcc/optabs.h gcc/optabs.h
---- ../_clean/gcc/optabs.h	2011-12-23 23:39:30.000000000 +0100
-+++ gcc/optabs.h	2011-12-24 18:40:01.000000000 +0100
-@@ -859,6 +859,10 @@ extern rtx expand_ternary_op (enum machi
- extern rtx expand_binop (enum machine_mode, optab, rtx, rtx, rtx, int,
- 			 enum optab_methods);
- 
-+extern rtx simplify_expand_binop (enum machine_mode mode, optab binoptab,
-+				  rtx op0, rtx op1, rtx target, int unsignedp,
-+				  enum optab_methods methods);
-+
- extern bool force_expand_binop (enum machine_mode, optab, rtx, rtx, rtx, int,
- 				enum optab_methods);
- 

gcc47-pr51856.patch

@@ -0,0 +1,45 @@
+2012-01-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR rtl-optimization/51856
+	* reload.c (find_reloads_subreg_address): Set the address_reloaded
+	flag to reloaded.
+
+	* gcc.c-torture/compile/pr51856.c: New testcase.
+
+--- gcc/reload.c.jj	2012-01-05 21:54:36.000000000 +0100
++++ gcc/reload.c	2012-01-19 20:17:26.151735687 +0100
+@@ -6232,7 +6232,7 @@ find_reloads_subreg_address (rtx x, int 
+ 	}
+     }
+   if (reloaded && address_reloaded)
+-    *address_reloaded = 1;
++    *address_reloaded = reloaded;
+ 
+   return x;
+ }
+--- gcc/testsuite/gcc.c-torture/compile/pr51856.c.jj	2012-01-19 20:17:26.151735687 +0100
++++ gcc/testsuite/gcc.c-torture/compile/pr51856.c	2012-01-19 20:17:26.151735687 +0100
+@@ -0,0 +1,23 @@
++struct B { int b1; long long b2, b3; int b4; };
++struct C { char c1[40], c2, c3[96]; long long c4[5], c5; char c6[596]; };
++void fn1 (long long), fn2 (char *, int), fn4 (void);
++int r, fn3 (int, const char *, int, char *, int, int);
++
++void
++foo (int t, int u, int v, int w, int x, int y, struct B *z)
++{
++  char c[512], d[512], e;
++  struct C g;
++  long long f, h[255];
++  struct B j;
++  __builtin_bzero (&j, sizeof j);
++  if (y > w)
++    fn4 ();
++  __builtin_bzero (&g, sizeof g);
++  g.c5 = h[0];
++  fn1 (z ? z->b3 : f);
++  g.c2 = y;
++  fn2 (d, 256);
++  if (fn3 (r, "", e, c, 0, 16))
++    fn4 ();
++}

gcc47-pr51876.patch

@@ -1,17 +0,0 @@
-2012-01-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/51876
-	* config/arm/neon.md (*neon_vswp<mode>): Fix up operand
-	numbers in the insn pattern.
-
---- gcc/config/arm/neon.md.jj	2012-01-13 21:47:35.000000000 +0100
-+++ gcc/config/arm/neon.md	2012-01-17 12:46:14.419950640 +0100
-@@ -2869,7 +2869,7 @@ (define_insn "*neon_vswp<mode>"
- 	(match_operand:VDQX 1 "s_register_operand" "+w"))
-    (set (match_dup 1) (match_dup 0))]
-   "TARGET_NEON && reload_completed"
--  "vswp\t%<V_reg>1, %<V_reg>2"
-+  "vswp\t%<V_reg>0, %<V_reg>1"
-   [(set (attr "neon_type")
- 	(if_then_else (match_test "<Is_d_reg>")
- 		      (const_string "neon_bp_simple")

sources

@@ -1,2 +1,2 @@
 2659f09c2e43ef8b7d4406321753f1b2  fastjar-0.97.tar.gz
-d0ca06c510747d217e2450e3a33a3a5a  gcc-4.7.0-20120117.tar.bz2
+9aa7323402e9680079c3f1d16bdc595f  gcc-4.7.0-20120119.tar.bz2