4.1.1-31

.cvsignore

@@ -1 +1 @@
-gcc-4.1.1-20061011.tar.bz2
+gcc-4.1.1-20061025.tar.bz2

gcc41-pr29299.patch

@@ -0,0 +1,93 @@
+2006-10-18  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/29299
+	* cfgexpand.c (expand_used_vars_for_block): Vars marked used by user
+	are used.
+
+2006-10-15  Jan Hubicka  <jh@suse.cz>
+            Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/29299
+	* cgraphunit.c (cgraph_finalize_compilation_unit): Call
+	process_function_and_variable_attributes on all variables, including
+	those discovered during cgraph construction phase.
+
+	* gcc.dg/pr29299.c: New testcase.
+
+--- gcc/cgraphunit.c	(revision 117745)
++++ gcc/cgraphunit.c	(revision 117863)
+@@ -1055,6 +1055,7 @@ cgraph_finalize_compilation_unit (void)
+   /* Keep track of already processed nodes when called multiple times for
+      intermodule optimization.  */
+   static struct cgraph_node *first_analyzed;
++  struct cgraph_node *first_processed = first_analyzed;
+   static struct cgraph_varpool_node *first_analyzed_var;
+ 
+   if (errorcount || sorrycount)
+@@ -1077,7 +1078,10 @@ cgraph_finalize_compilation_unit (void)
+     }
+ 
+   timevar_push (TV_CGRAPH);
+-  process_function_and_variable_attributes (first_analyzed, first_analyzed_var);
++  process_function_and_variable_attributes (first_processed,
++					    first_analyzed_var);
++  first_processed = cgraph_nodes;
++  first_analyzed_var = cgraph_varpool_nodes;
+   cgraph_varpool_analyze_pending_decls ();
+   if (cgraph_dump_file)
+     {
+@@ -1119,11 +1123,16 @@ cgraph_finalize_compilation_unit (void)
+ 	if (!edge->callee->reachable)
+ 	  cgraph_mark_reachable_node (edge->callee);
+ 
++      /* We finalize local static variables during constructing callgraph
++         edges.  Process their attributes too.  */
++      process_function_and_variable_attributes (first_processed,
++						first_analyzed_var);
++      first_processed = cgraph_nodes;
++      first_analyzed_var = cgraph_varpool_nodes;
+       cgraph_varpool_analyze_pending_decls ();
+     }
+ 
+   /* Collect entry points to the unit.  */
+-
+   if (cgraph_dump_file)
+     {
+       fprintf (cgraph_dump_file, "Unit entry points:");
+@@ -1163,7 +1172,6 @@ cgraph_finalize_compilation_unit (void)
+       dump_cgraph (cgraph_dump_file);
+     }
+   first_analyzed = cgraph_nodes;
+-  first_analyzed_var = cgraph_varpool_nodes;
+   ggc_collect ();
+   timevar_pop (TV_CGRAPH);
+ }
+--- gcc/cfgexpand.c	(revision 117745)
++++ gcc/cfgexpand.c	(revision 117863)
+@@ -764,7 +764,12 @@ expand_used_vars_for_block (tree block, 
+ 
+   /* Expand all variables at this level.  */
+   for (t = BLOCK_VARS (block); t ; t = TREE_CHAIN (t))
+-    if (TREE_USED (t))
++    if (TREE_USED (t)
++	/* Force local static variables to be output when marked by
++	   used attribute.  For unit-at-a-time, cgraph code already takes
++	   care of this.  */
++	|| (!flag_unit_at_a_time && TREE_STATIC (t)
++	    && DECL_PRESERVE_P (t)))
+       expand_one_var (t, toplevel);
+ 
+   this_sv_num = stack_vars_num;
+--- gcc/testsuite/gcc.dg/pr29299.c	(revision 0)
++++ gcc/testsuite/gcc.dg/pr29299.c	(revision 117863)
+@@ -0,0 +1,10 @@
++/* { dg-do compile } */
++/* { dg-options "-O" } */
++
++static int bof __attribute__((used));
++int foo()
++{
++	static int barbarbarbar __attribute__((used));
++};
++
++/* { dg-final { scan-assembler "barbarbarbar" } } */

gcc41.spec

@@ -1,6 +1,6 @@
-%define DATE 20061011
+%define DATE 20061025
 %define gcc_version 4.1.1
-%define gcc_release 30
+%define gcc_release 31
 %define _unpackaged_files_terminate_build 0
 %define multilib_64_archs sparc64 ppc64 s390x x86_64
 %ifarch %{ix86} x86_64 ia64
@@ -122,7 +122,7 @@ Patch13: gcc41-pr20297-test.patch
 Patch14: gcc41-objc-rh185398.patch
 Patch15: gcc41-tests.patch
 Patch16: gcc41-pr25874.patch
-Patch17: gcc41-pr26881.patch
+Patch17: gcc41-pr29241.patch
 Patch18: gcc41-i386-tune-geode.patch
 Patch19: gcc41-hash-style-gnu.patch
 Patch20: gcc41-power6.patch
@@ -136,7 +136,7 @@ Patch27: gcc41-pr29272.patch
 Patch28: gcc41-pr29059.patch
 Patch29: gcc41-strncat-chk.patch
 Patch30: gcc41-power6x.patch
-Patch31: gcc41-pr29091.patch
+Patch31: gcc41-pr29299.patch
 
 %define _gnu %{nil}
 %ifarch sparc
@@ -436,7 +436,7 @@ which are required to run programs compiled with the GNAT.
 %patch14 -p0 -b .objc-rh185398~
 %patch15 -p0 -b .tests~
 %patch16 -p0 -b .pr25874~
-%patch17 -p0 -b .pr26881~
+%patch17 -p0 -b .pr29241~
 %patch18 -p0 -b .i386-tune-geode~
 %patch19 -p0 -b .hash-style-gnu~
 %patch20 -p0 -b .power6~
@@ -450,7 +450,7 @@ which are required to run programs compiled with the GNAT.
 %patch28 -p0 -b .pr29059~
 %patch29 -p0 -b .strncat-chk~
 %patch30 -p0 -b .power6x~
-%patch31 -p0 -b .pr29091~
+%patch31 -p0 -b .pr29299~
 
 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
@@ -1512,6 +1512,20 @@ fi
 %doc rpm.doc/changelogs/libmudflap/ChangeLog*
 
 %changelog
+* Wed Oct 25 2006 Jakub Jelinek <jakub@redhat.com> 4.1.1-31
+- update from gcc-4_1-branch (-r117629:118025)
+  - PRs c++/20647, c++/25878, c++/26884, c++/27787, c++/28506, c++/28906,
+	c++/29020, c++/29175, c++/29318, c++/29408, c++/29435, c/27184,
+	c/29092, fortran/25091, fortran/25092, fortran/29284, fortran/29321,
+	fortran/29322, fortran/29393, fortran/29403, gcov/profile/26570,
+	inline-asm/29119, middle-end/20491, rtl-optimization/29323,
+	target/25519, target/28825, target/28960, target/29300,
+	testsuite/28829, tree-optimization/26969
+  - fix libstdc++.so backwards compatibility with GCC 3.4.x (#210452)
+- fix always_inline attribute at -O0 (Jan Hubicka, PR middle-end/29241)
+- fix function local static vars with used attribute (Jan Hubicka,
+  Richard Guenther, PR middle-end/29299)
+
 * Wed Oct 11 2006 Jakub Jelinek <jakub@redhat.com> 4.1.1-30
 - update from gcc-4_1-branch (-r117464:117629)
   - PRs c++/28302, c++/28349, c++/28450, c++/29002, libstdc++/29095,

sources

@@ -1 +1 @@
-69307646aecf759e4c30ceaba2d05241  gcc-4.1.1-20061011.tar.bz2
+9db4dad4ecc23133d87e4e93d2c47869  gcc-4.1.1-20061025.tar.bz2