[rpms/gcc] rhel-f41-base: 4.1.1-23

[rpms/gcc] rhel-f41-base: 4.1.1-23

[Jakub Jelinek]

A new commit has been pushed.

Repo   : rpms/gcc
Branch : rhel-f41-base
Commit : 7d4d713ef5210b5efe05bf4d7608c6e3122caf76
Author : Jakub Jelinek <jakub@fedoraproject.org>
Date   : 2006-09-17T10:53:40+00:00
Stats  : +88/-4 in 4 file(s)
URL    : https://src.fedoraproject.org/rpms/gcc/c/7d4d713ef5210b5efe05bf4d7608c6e3122caf76?branch=rhel-f41-base

Log:
4.1.1-23

---
diff --git a/.cvsignore b/.cvsignore
index ddaf593..2fedd21 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-gcc-4.1.1-20060915.tar.bz2
+gcc-4.1.1-20060917.tar.bz2

diff --git a/gcc41-pr29059.patch b/gcc41-pr29059.patch
new file mode 100644
index 0000000..b9dbd8a
--- /dev/null
+++ b/gcc41-pr29059.patch
@@ -0,0 +1,76 @@
+2006-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR tree-opt/29059
+	* tree-ssa-propagate.c (set_rhs): Reject MODIFY_EXPR right
+	away for the expr argument.
+
+	* gcc.c-torture/compile/strcpy-1.c: New test.
+	* gcc.c-torture/compile/strcpy-2.c: New test.
+	* gcc.c-torture/compile/memcpy-1.c: New test.
+	* gcc.c-torture/compile/memcpy-2.c: New test.
+
+--- gcc/tree-ssa-propagate.c	(revision 116996)
++++ gcc/tree-ssa-propagate.c	(revision 116997)
+@@ -588,7 +588,8 @@ set_rhs (tree *stmt_p, tree expr)
+ 	  && !is_gimple_val (TREE_OPERAND (TREE_OPERAND (expr, 0), 1)))
+ 	return false;
+     }
+-  else if (code == COMPOUND_EXPR)
++  else if (code == COMPOUND_EXPR
++	   || code == MODIFY_EXPR)
+     return false;
+ 
+   switch (TREE_CODE (stmt))
+--- gcc/testsuite/gcc.c-torture/compile/strcpy-1.c	(revision 0)
++++ gcc/testsuite/gcc.c-torture/compile/strcpy-1.c	(revision 116997)
+@@ -0,0 +1,15 @@
++
++
++typedef struct
++{
++  char str[20];
++}STACK;
++STACK stack[15];
++int level;
++rezero ()
++{
++  level = 0;
++  __builtin_strcpy (stack[level].str, "");
++}
++
++
+--- gcc/testsuite/gcc.c-torture/compile/strcpy-2.c	(revision 0)
++++ gcc/testsuite/gcc.c-torture/compile/strcpy-2.c	(revision 116997)
+@@ -0,0 +1,7 @@
++char wrkstr_un[270];
++extern void
++LoadUserAlph (char *s)
++{
++  s = &wrkstr_un[0];
++  __builtin_strcpy (s, "");
++};
+--- gcc/testsuite/gcc.c-torture/compile/memcpy-1.c	(revision 0)
++++ gcc/testsuite/gcc.c-torture/compile/memcpy-1.c	(revision 116997)
+@@ -0,0 +1,9 @@
++static const char OggFLAC__MAPPING_VERSION_MAJOR = 1;
++void f(void)
++{
++  char synthetic_first_packet_body[10];
++  char *b = &synthetic_first_packet_body[4];
++  __builtin_memcpy (b, &OggFLAC__MAPPING_VERSION_MAJOR, (1u));
++}
++
++
+--- gcc/testsuite/gcc.c-torture/compile/memcpy-2.c	(revision 0)
++++ gcc/testsuite/gcc.c-torture/compile/memcpy-2.c	(revision 116997)
+@@ -0,0 +1,10 @@
++static const char OggFLAC__MAPPING_VERSION_MAJOR = 1;
++void f(void)
++{
++  char synthetic_first_packet_body[10];
++  char *b = synthetic_first_packet_body;
++  b+=4u;
++  __builtin_memcpy (b, &OggFLAC__MAPPING_VERSION_MAJOR, (1u));
++}
++
++

diff --git a/gcc41.spec b/gcc41.spec
index aa08000..aa7d2c7 100644
--- a/gcc41.spec
+++ b/gcc41.spec
@@ -1,6 +1,6 @@
-%define DATE 20060915
+%define DATE 20060917
 %define gcc_version 4.1.1
-%define gcc_release 22
+%define gcc_release 23
 %define _unpackaged_files_terminate_build 0
 %define multilib_64_archs sparc64 ppc64 s390x x86_64
 %ifarch %{ix86} x86_64 ia64
@@ -145,6 +145,7 @@ Patch36: gcc41-pr26026.patch
 Patch37: gcc41-pr28659.patch
 Patch38: gcc41-pr27567.patch
 Patch39: gcc41-pr28046.patch
+Patch40: gcc41-pr29059.patch
 
 %define _gnu %{nil}
 %ifarch sparc
@@ -467,6 +468,7 @@ which are required to run programs compiled with the GNAT.
 %patch37 -p0 -b .pr28659~
 %patch38 -p0 -b .pr27567~
 %patch39 -p0 -b .pr28046~
+%patch40 -p0 -b .pr29059~
 
 sed -i -e 's/4\.1\.2/4.1.1/' gcc/BASE-VER gcc/version.c
 sed -i -e 's/" (Red Hat[^)]*)"/" (Red Hat %{version}-%{gcc_release})"/' gcc/version.c
@@ -1528,6 +1530,12 @@ fi
 %doc rpm.doc/changelogs/libmudflap/ChangeLog*
 
 %changelog
+* Sun Sep 17 2006 Jakub Jelinek <jakub@redhat.com> 4.1.1-23
+- update from gcc-4_1-branch (-r116958:117000)
+  - PRs fortran/29051, target/28946
+- fix single entry mem{{,p}cpy,move,set} optimization (Andrew Pinski,
+  PR tree-opt/29059)
+
 * Fri Sep 15 2006 Jakub Jelinek <jakub@redhat.com> 4.1.1-22
 - update from gcc-4_1-branch (-r116778:116958)
   - PRs ada/21952, ada/29025, c++/26957, fortran/28890, fortran/28923,

diff --git a/sources b/sources
index 16d38ed..83d7262 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-0ac7df765d5ee8713670a30e4a0497a7  gcc-4.1.1-20060915.tar.bz2
+30d24a5101c7085b47b97a5a6715a6cd  gcc-4.1.1-20060917.tar.bz2