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[Bug tree-optimization/41089] [4.5 Regression] r147980 (New SRA) breaks stdargs
- From: "jamborm at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Sep 2009 19:01:28 -0000
- Subject: [Bug tree-optimization/41089] [4.5 Regression] r147980 (New SRA) breaks stdargs
- References: <bug-41089-1649@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from jamborm at gcc dot gnu dot org 2009-09-04 19:01 -------
For a reference, this is the patch I am testing:
Index: gcc/passes.c
===================================================================
--- gcc/passes.c (revision 151421)
+++ gcc/passes.c (working copy)
@@ -562,6 +562,7 @@ init_optimization_passes (void)
alias information also rewrites no longer addressed
locals into SSA form if possible. */
NEXT_PASS (pass_build_ealias);
+ NEXT_PASS (pass_stdarg);
NEXT_PASS (pass_sra_early);
NEXT_PASS (pass_copy_prop);
NEXT_PASS (pass_merge_phi);
@@ -620,7 +621,6 @@ init_optimization_passes (void)
NEXT_PASS (pass_phiopt);
NEXT_PASS (pass_tail_recursion);
NEXT_PASS (pass_ch);
- NEXT_PASS (pass_stdarg);
NEXT_PASS (pass_lower_complex);
NEXT_PASS (pass_sra);
NEXT_PASS (pass_rename_ssa_copies);
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41089