[rpms/gcc] rhel-f41-base: 4.4.0-0.20

[rpms/gcc] rhel-f41-base: 4.4.0-0.20

[Jakub Jelinek]

A new commit has been pushed.

Repo   : rpms/gcc
Branch : rhel-f41-base
Commit : 9fceea184483b48a36d6459ccf7e5e3a5707c9e7
Author : Jakub Jelinek <jakub@fedoraproject.org>
Date   : 2009-02-17T17:56:57+00:00
Stats  : +365/-3 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/gcc/c/9fceea184483b48a36d6459ccf7e5e3a5707c9e7?branch=rhel-f41-base

Log:
4.4.0-0.20

---
diff --git a/gcc.spec b/gcc.spec
index eed14dc..f08367f 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -3,7 +3,7 @@
 %define gcc_version 4.4.0
 # 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 0.19
+%define gcc_release 0.20
 %define _unpackaged_files_terminate_build 0
 %define multilib_64_archs sparc64 ppc64 s390x x86_64
 %define include_gappletviewer 1
@@ -30,7 +30,7 @@
 %define multilib_32_arch ppc
 %endif
 %ifarch x86_64
-%define multilib_32_arch i386
+%define multilib_32_arch i586
 %endif
 Summary: Various compilers (C, C++, Objective-C, Java, ...)
 Name: gcc
@@ -141,6 +141,7 @@ Patch20: gcc44-libtool-no-rpath.patch
 Patch21: gcc44-cloog-dl.patch
 Patch22: gcc44-raw-string.patch
 Patch23: gcc44-pr39175.patch
+Patch24: gcc44-diff.patch
 
 Patch1000: fastjar-0.97-segfault.patch
 
@@ -428,6 +429,7 @@ which are required to compile with the GNAT.
 %endif
 %patch22 -p0 -b .raw-string~
 %patch23 -p0 -b .pr39175~
+%patch24 -p0 -b .diff~
 
 # This testcase doesn't compile.
 rm libjava/testsuite/libjava.lang/PR35020*
@@ -540,7 +542,7 @@ OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-m64//g;s/-m32//g;s/-m31//g'`
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mcpu=ultrasparc/-mtune=ultrasparc/g;s/-mcpu=v[78]//g'`
 %endif
 %ifarch %{ix86}
-OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-march=i386//g'`
+OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-march=i.86//g'`
 %endif
 %ifarch sparc64
 cat > gcc64 <<"EOF"
@@ -1762,6 +1764,13 @@ fi
 %doc rpm.doc/changelogs/libmudflap/ChangeLog*
 
 %changelog
+* Tue Feb 17 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.20
+- update from trunk
+  - PRs c/35446, middle-end/39214, tree-optimization/39202
+  - fix ICE in compute_attic (#485708, PR tree-optimization/39204)
+  - fix bogus aliasing warning (#485463, tree-optimization/39207)
+- update for i386.rpm -> i586.rpm switch
+
 * Mon Feb 16 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.19
 - update from trunk
   - PRs c++/39070, fortran/36528, fortran/36703, fortran/38259,

diff --git a/gcc44-diff.patch b/gcc44-diff.patch
new file mode 100644
index 0000000..b3cc285
--- /dev/null
+++ b/gcc44-diff.patch
@@ -0,0 +1,353 @@
+--- gcc/DATESTAMP	(revision 144236)
++++ gcc/DATESTAMP	(revision 144237)
+@@ -1 +1 @@
+-20090216
++20090217
+--- gcc/ChangeLog	(revision 144236)
++++ gcc/ChangeLog	(revision 144237)
+@@ -1,3 +1,36 @@
++2009-02-17  Richard Guenther  <rguenther@suse.de>
++
++	PR tree-optimization/39202
++	* tree-ssa-structalias.c (do_structure_copy): Before collapsing
++	a var make sure to follow existing collapses.
++
++2009-02-17  Richard Guenther  <rguenther@suse.de>
++
++	PR middle-end/39214
++	* langhooks.c (lhd_print_error_function): Check for NULL block.
++
++2009-02-17  Richard Guenther  <rguenther@suse.de>
++
++	PR tree-optimization/39204
++	* tree-ssa-pre.c (phi_translate_1): Lookup the value-number
++	of the PHI arg.
++
++2009-02-17  Uros Bizjak  <ubizjak@gmail.com>
++
++	* config/soft-fp/double.h: Update from glibc CVS.
++
++2009-02-17  Richard Guenther  <rguenther@suse.de>
++
++	PR tree-optimization/39207
++	* tree-ssa-structalias.c (find_what_p_points_to): Do not emit
++	strict-aliasing warnings for pointers pointing to NULL.
++
++2009-02-16  Joseph Myers  <joseph@codesourcery.com>
++
++	PR c/35446
++	* c-parser.c (c_parser_braced_init): Call pop_init_level when
++	skipping until next close brace.
++
+ 2009-02-16  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	PR target/37049
+--- gcc/testsuite/gcc.c-torture/compile/pr39202.c	(revision 0)
++++ gcc/testsuite/gcc.c-torture/compile/pr39202.c	(revision 144237)
+@@ -0,0 +1,33 @@
++typedef struct
++{
++  union
++    {
++      int * aaa;
++    } u;
++} t_a;
++
++typedef struct
++{
++  unsigned bbb : 1;
++} t_b;
++
++typedef struct
++{
++  int ccc;
++  t_a ddd;
++  t_b eee;
++  int fff;
++} t_c;
++
++typedef struct t_d
++{
++  t_c f1;
++  t_c f2;
++} t_d;
++
++void foo (void)
++{
++  t_d ggg;
++  ggg.f1 = ggg.f2;
++}
++
+--- gcc/testsuite/gcc.dg/torture/pr39204.c	(revision 0)
++++ gcc/testsuite/gcc.dg/torture/pr39204.c	(revision 144237)
+@@ -0,0 +1,131 @@
++/* { dg-do compile } */
++/* { dg-options "-w" } */
++
++typedef unsigned int size_t;
++typedef unsigned char __u_char;
++typedef unsigned short int __u_short;
++typedef unsigned int __u_int;
++typedef unsigned long int __u_long;
++typedef signed char __int8_t;
++typedef unsigned char __uint8_t;
++typedef signed short int __int16_t;
++typedef unsigned short int __uint16_t;
++typedef signed int __int32_t;
++typedef unsigned int __uint32_t;
++__extension__ typedef signed long long int __int64_t;
++__extension__ typedef unsigned long long int __uint64_t;
++__extension__ typedef long long int __quad_t;
++__extension__ typedef unsigned long long int __u_quad_t;
++__extension__ typedef __u_quad_t __dev_t;
++__extension__ typedef unsigned int __uid_t;
++__extension__ typedef unsigned int __gid_t;
++__extension__ typedef unsigned long int __ino_t;
++__extension__ typedef __u_quad_t __ino64_t;
++__extension__ typedef unsigned int __mode_t;
++__extension__ typedef unsigned int __nlink_t;
++__extension__ typedef long int __off_t;
++__extension__ typedef __quad_t __off64_t;
++__extension__ typedef int __pid_t;
++__extension__ typedef struct {
++    int __val[2];
++} __fsid_t;
++__extension__ typedef long int __clock_t;
++__extension__ typedef unsigned int __id_t;
++typedef struct _IO_FILE FILE;
++typedef struct _IO_FILE __FILE;
++typedef struct {
++    int __count;
++    union   {
++	unsigned int __wch;
++	char __wchb[4];
++    }
++    __value;
++} __mbstate_t;
++typedef struct {
++    __off_t __pos;
++    __mbstate_t __state;
++} _G_fpos_t;
++typedef struct {
++    __off64_t __pos;
++    __mbstate_t __state;
++} _G_fpos64_t;
++typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
++typedef struct _IO_FILE _IO_FILE;
++extern struct _IO_FILE_plus _IO_2_1_stderr_;
++extern int fputs (__const char *__restrict __s, FILE * __restrict __stream);
++extern char *strstr (__const char *__haystack, __const char *__needle)
++     __attribute__ ((__nonnull__ (1, 2)));
++     extern char *rindex (__const char *__s, int __c)   __attribute__ ((__nonnull__ (1)));
++extern size_t strlen (__const char *__s) __attribute__ ((__nothrow__))
++     __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
++     char *mystrlwr (char *string);
++     char *m_replace_filename (const char *path, const char *filename);
++     typedef struct LINE {
++	 char *text;
++	 struct LINE *next;
++	 int flags;
++     } LINE;
++typedef struct TOC {
++    char *text;
++    char *alt;
++    struct TOC *next;
++    int root;
++    int texinfoable;
++    int htmlable;
++    int otherfile;
++} TOC;
++static int _empty_count;
++extern char *_word_substitution[256];
++static void _output_sorted_nested_toc (TOC ** list, unsigned int num_items);
++static char *_do_text_substitution (char *input);
++static int _toc_scmp (const void *e1, const void *e2)
++{
++  TOC *t1 = *((TOC **) e1);
++  TOC *t2 = *((TOC **) e2);
++  return mystricmp (t1->text, t2->text);
++}
++static void _output_buffered_text (void) { if (_empty_count) ; }
++void _post_process_filename (char *filename)
++{
++  int code_scanning = 0;
++  char *new_filename, *p;
++  char *line;
++  FILE *f1 = 0, *f2 = 0;
++  if (!new_filename || strlen (new_filename) < 2)
++    new_filename[strlen (filename) - 1] = 'x';
++  if (!f1 || !f2)
++    while ((line = m_fgets (f1)))
++      {
++	line = _do_text_substitution (line);
++	fputs (line, f2);
++      }
++  if (remove (filename))
++    cancel:
++	if (f1)
++	  if (f2)
++	    if (new_filename)
++	      ;
++}
++static void _close_html_file (FILE * file)
++{
++  int f;
++  for (f = 0; _word_substitution[f]; f++)
++    ;
++}
++static __attribute__((always_inline))
++char * _do_text_substitution (char *input)
++{
++  int start, end, middle, f;
++  char *temp, *found, *reader;
++  for (f = 0; _word_substitution[f]; f++)
++    {
++      reader = input;
++      while ((found = strstr (reader, _word_substitution[f])))
++	{
++	  start = found - input;
++	  input = temp;
++	  reader = temp + start + middle;
++	}
++    }
++  return input;
++}
+--- gcc/testsuite/gcc.dg/noncompile/init-5.c	(revision 0)
++++ gcc/testsuite/gcc.dg/noncompile/init-5.c	(revision 144237)
+@@ -0,0 +1,4 @@
++/* Test for ICE after syntax error in initializer with range
++   designator: PR 35446.  */
++
++int a[2][2] = { [0 ... 1] = { ; } }; /* { dg-error "expected expression" } */
+--- gcc/testsuite/gcc.dg/init-bad-4.c	(revision 144236)
++++ gcc/testsuite/gcc.dg/init-bad-4.c	(revision 144237)
+@@ -2,4 +2,4 @@
+ /* Origin: Richard Guenther <rguenth@gcc.gnu.org> */
+ /* { dg-do compile } */
+ 
+-struct A { } a = (struct A) {{ (X)0 }};  /* { dg-error "no members|extra brace|near|undeclared|constant|compound" } */
++struct A { } a = (struct A) {{ (X)0 }};  /* { dg-error "no members|extra brace|near|undeclared|constant|compound|excess" } */
+--- gcc/testsuite/gcc.dg/vect/vect-outer-5.c	(revision 144236)
++++ gcc/testsuite/gcc.dg/vect/vect-outer-5.c	(revision 144237)
+@@ -1,4 +1,4 @@
+-/* { dg-require-effective-target vect_int } */
++/* { dg-require-effective-target vect_float } */
+ 
+ #include <stdio.h>
+ #include <stdarg.h>
+--- gcc/testsuite/gcc.dg/vect/vect-outer-6.c	(revision 144236)
++++ gcc/testsuite/gcc.dg/vect/vect-outer-6.c	(revision 144237)
+@@ -1,4 +1,4 @@
+-/* { dg-require-effective-target vect_int } */
++/* { dg-require-effective-target vect_float } */
+ 
+ #include <stdarg.h>
+ #include <signal.h>
+--- gcc/testsuite/ChangeLog	(revision 144236)
++++ gcc/testsuite/ChangeLog	(revision 144237)
+@@ -1,3 +1,24 @@
++2009-02-17  Richard Guenther  <rguenther@suse.de>
++
++	PR tree-optimization/39202
++	* gcc.c-torture/compile/pr39202.c: New testcase.
++
++2009-02-17  Richard Guenther  <rguenther@suse.de>
++
++	PR tree-optimization/39204
++	* gcc.dg/torture/pr39204.c: New testcase.
++
++2009-02-17  Bingfeng Mei <bmei@broadcom.com>
++
++	* gcc.dg/vect/vect-outer-5.c: Require vect_float support.
++	* gcc.dg/vect/vect-outer-6.c: Ditto.
++
++2009-02-16  Joseph Myers  <joseph@codesourcery.com>
++
++	PR c/35446
++	* gcc.dg/noncompile/init-5.c: New test.
++	* gcc.dg/init-bad-4.c: Adjust expected errors.
++
+ 2009-02-16  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	PR target/37049
+--- gcc/langhooks.c	(revision 144236)
++++ gcc/langhooks.c	(revision 144237)
+@@ -437,7 +437,7 @@ lhd_print_error_function (diagnostic_con
+ 		  while (block && TREE_CODE (block) == BLOCK)
+ 		    block = BLOCK_SUPERCONTEXT (block);
+ 
+-		  if (TREE_CODE (block) == FUNCTION_DECL)
++		  if (block && TREE_CODE (block) == FUNCTION_DECL)
+ 		    fndecl = block;
+ 		  abstract_origin = NULL;
+ 		}
+--- gcc/tree-ssa-pre.c	(revision 144236)
++++ gcc/tree-ssa-pre.c	(revision 144237)
+@@ -1707,6 +1707,9 @@ phi_translate_1 (pre_expr expr, bitmap_s
+ 	    tree def = PHI_ARG_DEF (phi, e->dest_idx);
+ 	    pre_expr newexpr;
+ 
++	    if (TREE_CODE (def) == SSA_NAME)
++	      def = VN_INFO (def)->valnum;
++
+ 	    /* Handle constant. */
+ 	    if (is_gimple_min_invariant (def))
+ 	      return get_or_alloc_expr_for_constant (def);
+--- gcc/tree-ssa-structalias.c	(revision 144236)
++++ gcc/tree-ssa-structalias.c	(revision 144237)
+@@ -3405,8 +3405,8 @@ do_structure_copy (tree lhsop, tree rhso
+ 	{
+ 	  if (!do_simple_structure_copy (lhs, rhs, MIN (lhssize, rhssize)))
+ 	    {
+-	      lhs.var = collapse_rest_of_var (lhs.var);
+-	      rhs.var = collapse_rest_of_var (rhs.var);
++	      lhs.var = collapse_rest_of_var (get_varinfo_fc (lhs.var)->id);
++	      rhs.var = collapse_rest_of_var (get_varinfo_fc (rhs.var)->id);
+ 	      lhs.offset = 0;
+ 	      rhs.offset = 0;
+ 	      lhs.type = SCALAR;
+@@ -4935,6 +4935,7 @@ find_what_p_points_to (tree p)
+ 	    {
+ 	      pi->pt_vars = NULL;
+ 	      if (pruned > 0
++		  && !pi->pt_null
+ 		  && pi->is_dereferenced
+ 		  && warn_strict_aliasing > 0
+ 		  && !SSA_NAME_IS_DEFAULT_DEF (p))
+--- gcc/c-parser.c	(revision 144236)
++++ gcc/c-parser.c	(revision 144237)
+@@ -3036,6 +3036,7 @@ c_parser_braced_init (c_parser *parser, 
+       ret.value = error_mark_node;
+       ret.original_code = ERROR_MARK;
+       c_parser_skip_until_found (parser, CPP_CLOSE_BRACE, "expected %<}%>");
++      pop_init_level (0);
+       return ret;
+     }
+   c_parser_consume_token (parser);
+--- gcc/config/soft-fp/double.h	(revision 144236)
++++ gcc/config/soft-fp/double.h	(revision 144237)
+@@ -1,6 +1,7 @@
+ /* Software floating-point emulation.
+    Definitions for IEEE Double Precision
+-   Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
++   Copyright (C) 1997, 1998, 1999, 2006, 2007, 2008, 2009
++   Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by Richard Henderson (rth@cygnus.com),
+ 		  Jakub Jelinek (jj@ultra.linux.cz),
+@@ -203,13 +204,13 @@ union _FP_UNION_D
+ 
+ #define FP_UNPACK_SEMIRAW_D(X,val)	\
+   do {					\
+-    _FP_UNPACK_RAW_2(1,X,val);		\
++    _FP_UNPACK_RAW_1(D,X,val);		\
+     _FP_UNPACK_SEMIRAW(D,1,X);		\
+   } while (0)
+ 
+ #define FP_UNPACK_SEMIRAW_DP(X,val)	\
+   do {					\
+-    _FP_UNPACK_RAW_2_P(1,X,val);	\
++    _FP_UNPACK_RAW_1_P(D,X,val);	\
+     _FP_UNPACK_SEMIRAW(D,1,X);		\
+   } while (0)
+