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[Bug tree-optimization/50723] [4.6/4.7 regression] internal compiler error: verify_ssa failed
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 14 Oct 2011 12:17:49 +0000
- Subject: [Bug tree-optimization/50723] [4.6/4.7 regression] internal compiler error: verify_ssa failed
- Auto-submitted: auto-generated
- References: <bug-50723-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50723
--- Comment #5 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-14 12:17:49 UTC ---
Author: rguenth
Date: Fri Oct 14 12:17:41 2011
New Revision: 179974
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179974
Log:
2011-10-14 Richard Guenther <rguenther@suse.de>
Backport from mainline
2011-10-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50723
* ipa-split.c (split_function): Use GSI_CONTINUE_LINKING.
* gcc.dg/torture/pr50723.c: New testcase.
2011-10-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50712
* ipa-split.c (split_function): Always re-gimplify parameters
when they are not gimple vals before passing them. Properly
check for type compatibility.
* gcc.target/i386/pr50712.c: New testcase.
Added:
branches/gcc-4_6-branch/gcc/testsuite/gcc.dg/torture/pr50723.c
branches/gcc-4_6-branch/gcc/testsuite/gcc.target/i386/pr50712.c
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/ipa-split.c
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog