[rpms/gcc] rhel-f41-base: 4.3.2-7

[Jakub Jelinek <jakub@fedoraproject.org>]

A new commit has been pushed.

Repo   : rpms/gcc
Branch : rhel-f41-base
Commit : d69d1f8218431e0b1d58b0ff0418d932b67a833f
Author : Jakub Jelinek <jakub@fedoraproject.org>
Date   : 2008-11-05T10:15:48+00:00
Stats  : +305/-6 in 7 file(s)
URL    : https://src.fedoraproject.org/rpms/gcc/c/d69d1f8218431e0b1d58b0ff0418d932b67a833f?branch=rhel-f41-base

Log:
4.3.2-7

---
diff --git a/.cvsignore b/.cvsignore
index 17d5501..e17de7b 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,2 +1,2 @@
-gcc-4.3.2-20081008.tar.bz2
+gcc-4.3.2-20081105.tar.bz2
 fastjar-0.95.tar.gz

diff --git a/gcc43-pr37858.patch b/gcc43-pr37858.patch
new file mode 100644
index 0000000..21fa405
--- /dev/null
+++ b/gcc43-pr37858.patch
@@ -0,0 +1,32 @@
+2008-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/37858
+	* passes.c (execute_one_pass): Don't look at cfun->curr_properties
+	for ipa and simple ipa passes.
+
+	* gcc.dg/pr37858.c: New test.
+
+--- gcc/passes.c	(revision 141544)
++++ gcc/passes.c	(revision 141545)
+@@ -1289,6 +1289,7 @@ execute_one_pass (struct opt_pass *pass)
+   if (initializing_dump
+       && dump_file
+       && graph_dump_format != no_graph
++      && cfun
+       && (cfun->curr_properties & (PROP_cfg | PROP_rtl))
+ 	  == (PROP_cfg | PROP_rtl))
+     {
+--- gcc/testsuite/gcc.dg/pr37858.c	(revision 0)
++++ gcc/testsuite/gcc.dg/pr37858.c	(revision 141545)
+@@ -0,0 +1,11 @@
++/* PR middle-end/37858 */
++/* { dg-do compile } */
++/* { dg-options "-O2 -fdump-ipa-early_local_cleanups -dv" } */
++
++int
++main (void)
++{
++  return 0;
++}
++
++/* { dg-final { cleanup-ipa-dump "early_local_cleanups" } } */

diff --git a/gcc43-pr37870.patch b/gcc43-pr37870.patch
new file mode 100644
index 0000000..3e43d4f
--- /dev/null
+++ b/gcc43-pr37870.patch
@@ -0,0 +1,79 @@
+2008-10-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/37870
+	* expmed.c (extract_bit_field_1): If int_mode_for_mode returns
+	BLKmode for non-memory, convert using a wider MODE_INT mode
+	or through memory.
+
+	* gcc.target/i386/pr37870.c: New test.
+
+--- gcc/expmed.c	(revision 141429)
++++ gcc/expmed.c	(revision 141430)
+@@ -1278,9 +1278,8 @@ extract_bit_field_1 (rtx str_rtx, unsign
+       {
+ 	if (MEM_P (op0))
+ 	  op0 = adjust_address (op0, imode, 0);
+-	else
++	else if (imode != BLKmode)
+ 	  {
+-	    gcc_assert (imode != BLKmode);
+ 	    op0 = gen_lowpart (imode, op0);
+ 
+ 	    /* If we got a SUBREG, force it into a register since we
+@@ -1288,6 +1287,24 @@ extract_bit_field_1 (rtx str_rtx, unsign
+ 	    if (GET_CODE (op0) == SUBREG)
+ 	      op0 = force_reg (imode, op0);
+ 	  }
++	else if (REG_P (op0))
++	  {
++	    rtx reg, subreg;
++	    imode = smallest_mode_for_size (GET_MODE_BITSIZE (GET_MODE (op0)),
++					    MODE_INT);
++	    reg = gen_reg_rtx (imode);
++	    subreg = gen_lowpart_SUBREG (GET_MODE (op0), reg);
++	    emit_move_insn (subreg, op0);
++	    op0 = reg;
++	    bitnum += SUBREG_BYTE (subreg) * BITS_PER_UNIT;
++	  }
++	else
++	  {
++	    rtx mem = assign_stack_temp (GET_MODE (op0),
++					 GET_MODE_SIZE (GET_MODE (op0)), 0);
++	    emit_move_insn (mem, op0);
++	    op0 = adjust_address (mem, BLKmode, 0);
++	  }
+       }
+   }
+ 
+--- gcc/testsuite/gcc.target/i386/pr37870.c	(revision 0)
++++ gcc/testsuite/gcc.target/i386/pr37870.c	(revision 141430)
+@@ -0,0 +1,29 @@
++/* PR middle-end/37870 */
++/* { dg-do run } */
++/* { dg-options "-O2" } */
++
++unsigned int
++foo (long double x)
++{
++  struct { char a[8]; unsigned int b:7; } c;
++  __builtin_memcpy (&c, &x, sizeof (c));
++  return c.b;
++}
++
++unsigned int
++bar (long double x)
++{
++  union { struct { char a[8]; unsigned int b:7; } c; long double d; } u;
++  u.d = x;
++  return u.c.b;
++}
++
++int
++main (void)
++{
++  if (foo (1.245L) != bar (1.245L)
++      || foo (245.67L) != bar (245.67L)
++      || foo (0.00567L) != bar (0.00567L))
++    __builtin_abort ();
++  return 0;
++}

diff --git a/gcc43-pr37879.patch b/gcc43-pr37879.patch
new file mode 100644
index 0000000..a6deb97
--- /dev/null
+++ b/gcc43-pr37879.patch
@@ -0,0 +1,59 @@
+2008-10-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/37879
+	* predict.c (tree_estimate_probability): Check if last_stmt is
+	non-NULL before dereferencing it.
+
+	* gcc.dg/pr37879.c: New test.
+
+--- gcc/predict.c	(revision 141389)
++++ gcc/predict.c	(revision 141390)
+@@ -1374,6 +1374,7 @@ tree_estimate_probability (void)
+     {
+       edge e;
+       edge_iterator ei;
++      tree last;
+ 
+       FOR_EACH_EDGE (e, ei, bb->succs)
+ 	{
+@@ -1396,7 +1397,8 @@ tree_estimate_probability (void)
+ 	      && e->dest != EXIT_BLOCK_PTR
+ 	      && single_succ_p (e->dest)
+ 	      && single_succ_edge (e->dest)->dest == EXIT_BLOCK_PTR
+-	      && TREE_CODE (last_stmt (e->dest)) == RETURN_EXPR)
++	      && (last = last_stmt (e->dest)) != NULL_TREE
++	      && TREE_CODE (last) == RETURN_EXPR)
+ 	    {
+ 	      edge e1;
+ 	      edge_iterator ei1;
+--- gcc/testsuite/gcc.dg/pr37879.c	(revision 0)
++++ gcc/testsuite/gcc.dg/pr37879.c	(revision 141390)
+@@ -0,0 +1,28 @@
++/* PR tree-optimization/37879 */
++/* { dg-do compile } */
++/* { dg-options "-O2" } */
++
++static inline void bar (int) __attribute__ ((noreturn));
++void baz () __attribute__ ((noreturn));
++
++inline int
++foo (int i)
++{
++  return i;
++}
++
++int i = 23;
++static inline void
++bar (int j)
++{
++  if (j)
++    asm ("");
++}		/* { dg-warning "does return" } */
++
++void
++baz ()
++{
++  int j;
++  bar (foo (j = i++));
++  asm ("");
++}

diff --git a/gcc43-pr37924.patch b/gcc43-pr37924.patch
new file mode 100644
index 0000000..62baac2
--- /dev/null
+++ b/gcc43-pr37924.patch
@@ -0,0 +1,106 @@
+2008-10-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/37924
+	* combine.c (make_compound_operation): Don't call make_extraction with
+	non-positive length.
+	(simplify_shift_const_1): Canonicalize count even if complement_p.
+
+	* gcc.c-torture/execute/pr37924.c: New test.
+
+--- gcc/combine.c	(revision 141412)
++++ gcc/combine.c	(revision 141413)
+@@ -7024,7 +7024,8 @@ make_compound_operation (rtx x, enum rtx
+       if (GET_CODE (rhs) == CONST_INT
+ 	  && GET_CODE (lhs) == ASHIFT
+ 	  && GET_CODE (XEXP (lhs, 1)) == CONST_INT
+-	  && INTVAL (rhs) >= INTVAL (XEXP (lhs, 1)))
++	  && INTVAL (rhs) >= INTVAL (XEXP (lhs, 1))
++	  && INTVAL (rhs) < mode_width)
+ 	{
+ 	  new = make_compound_operation (XEXP (lhs, 0), next_code);
+ 	  new = make_extraction (mode, new,
+@@ -7044,6 +7045,7 @@ make_compound_operation (rtx x, enum rtx
+ 		&& (OBJECT_P (SUBREG_REG (lhs))))
+ 	  && GET_CODE (rhs) == CONST_INT
+ 	  && INTVAL (rhs) < HOST_BITS_PER_WIDE_INT
++	  && INTVAL (rhs) < mode_width
+ 	  && (new = extract_left_shift (lhs, INTVAL (rhs))) != 0)
+ 	new = make_extraction (mode, make_compound_operation (new, next_code),
+ 			       0, NULL_RTX, mode_width - INTVAL (rhs),
+@@ -9023,11 +9025,6 @@ simplify_shift_const_1 (enum rtx_code co
+       if (GET_CODE (varop) == CLOBBER)
+ 	return NULL_RTX;
+ 
+-      /* If we discovered we had to complement VAROP, leave.  Making a NOT
+-	 here would cause an infinite loop.  */
+-      if (complement_p)
+-	break;
+-
+       /* Convert ROTATERT to ROTATE.  */
+       if (code == ROTATERT)
+ 	{
+@@ -9073,6 +9070,11 @@ simplify_shift_const_1 (enum rtx_code co
+ 	    }
+ 	}
+ 
++      /* If we discovered we had to complement VAROP, leave.  Making a NOT
++	 here would cause an infinite loop.  */
++      if (complement_p)
++	break;
++
+       /* An arithmetic right shift of a quantity known to be -1 or 0
+ 	 is a no-op.  */
+       if (code == ASHIFTRT
+--- gcc/testsuite/gcc.c-torture/execute/pr37924.c	(revision 0)
++++ gcc/testsuite/gcc.c-torture/execute/pr37924.c	(revision 141413)
+@@ -0,0 +1,50 @@
++/* PR c/37924 */
++
++extern void abort (void);
++
++signed char a;
++unsigned char b;
++
++int
++test1 (void)
++{
++  int c = -1;
++  return ((unsigned int) (a ^ c)) >> 9;
++}
++
++int
++test2 (void)
++{
++  int c = -1;
++  return ((unsigned int) (b ^ c)) >> 9;
++}
++
++int
++main (void)
++{
++  a = 0;
++  if (test1 () != (-1U >> 9))
++    abort ();
++  a = 0x40;
++  if (test1 () != (-1U >> 9))
++    abort ();
++  a = 0x80;
++  if (test1 () != (a < 0) ? 0 : (-1U >> 9))
++    abort ();
++  a = 0xff;
++  if (test1 () != (a < 0) ? 0 : (-1U >> 9))
++    abort ();
++  b = 0;
++  if (test2 () != (-1U >> 9))
++    abort ();
++  b = 0x40;
++  if (test2 () != (-1U >> 9))
++    abort ();
++  b = 0x80;
++  if (test2 () != (-1U >> 9))
++    abort ();
++  b = 0xff;
++  if (test2 () != (-1U >> 9))
++    abort ();
++  return 0;
++}

diff --git a/gcc43.spec b/gcc43.spec
index 07f84d0..97a3e01 100644
--- a/gcc43.spec
+++ b/gcc43.spec
@@ -1,9 +1,9 @@
-%define DATE 20081008
-%define SVNREV 140973
+%define DATE 20081105
+%define SVNREV 141601
 %define gcc_version 4.3.2
 # Note, gcc_release must be integer, if you want to add suffixes to
 # %{release}, append them after %{gcc_release} on Release: line.
-%define gcc_release 6
+%define gcc_release 7
 %define _unpackaged_files_terminate_build 0
 %define multilib_64_archs sparc64 ppc64 s390x x86_64
 %define include_gappletviewer 1
@@ -161,6 +161,10 @@ Patch24: gcc43-pr29609.patch
 Patch25: gcc43-aes.patch
 Patch26: gcc43-pr29609-2.patch
 Patch27: gcc43-pr29609-3.patch
+Patch28: gcc43-pr37870.patch
+Patch29: gcc43-pr37858.patch
+Patch30: gcc43-pr37879.patch
+Patch31: gcc43-pr37924.patch
 
 # On ARM EABI systems, we do want -gnueabi to be part of the
 # target triple.
@@ -472,6 +476,10 @@ which are required to run programs compiled with the GNAT.
 %patch25 -p0 -b .aes~
 %patch26 -p0 -b .pr29609-2~
 %patch27 -p0 -b .pr29609-3~
+%patch28 -p0 -b .pr37870~
+%patch29 -p0 -b .pr37858~
+%patch30 -p0 -b .pr37879~
+%patch31 -p0 -b .pr37924~
 
 tar xzf %{SOURCE4}
 
@@ -640,7 +648,10 @@ CC="$CC" CFLAGS="$OPT_FLAGS" CXXFLAGS="`echo $OPT_FLAGS | sed 's/ -Wall / /g'`" 
 %else
 	--enable-java-awt=gtk --disable-dssi --enable-plugin \
 	--with-java-home=%{_prefix}/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre \
-	--enable-libgcj-multifile --enable-java-maintainer-mode \
+	--enable-libgcj-multifile \
+%if !%{bootstrap_java}
+	--enable-java-maintainer-mode \
+%endif
 	--with-ecj-jar=/usr/share/java/eclipse-ecj.jar \
 	--disable-libjava-multilib \
 %endif
@@ -1721,6 +1732,18 @@ fi
 %doc rpm.doc/changelogs/libmudflap/ChangeLog*
 
 %changelog
+* Wed Nov  5 2008 Jakub Jelinek <jakub@redhat.com> 4.3.2-7
+- update from gcc-4_3-branch
+  - PRs c/35437, fortran/35680, fortran/37723, fortran/37749, fortran/37787,
+	fortran/37794, fortran/37903, libfortran/37707, libfortran/37863,
+	middle-end/37882, other/37897, rtl-optimization/37769, target/37909,
+	target/37939, tree-optimization/37102
+- fix ICE in extract_bit_field_1 (PR middle-end/37870)
+- combiner fix for shifts (PR c/37924)
+- fix -fdump-ipa-all -dv (PR middle-end/37858)
+- fix ICE with wrong use of noreturn attribute (PR tree-optimization/37879)
+- fix up --with-java_bootstrap build
+
 * Thu Oct  9 2008 Jakub Jelinek <jakub@redhat.com> 4.3.2-6
 - fix fallouts from the -g -O0 debugging patch (#466169, #466198)
 

diff --git a/sources b/sources
index bae9588..042742f 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-39dfde91a766f447711d967c4806da89  gcc-4.3.2-20081008.tar.bz2
+eb9ce8c6f929283bc91c93a6087e8ced  gcc-4.3.2-20081105.tar.bz2
 92a70f9e56223b653bce0f58f90cf950  fastjar-0.95.tar.gz