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[Bug debug/53174] [4.6/4.7/4.8 Regression] ICE in expand_debug_expr, verify_ssa failed
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 03 May 2012 10:19:32 +0000
- Subject: [Bug debug/53174] [4.6/4.7/4.8 Regression] ICE in expand_debug_expr, verify_ssa failed
- Auto-submitted: auto-generated
- References: <bug-53174-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53174
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-03 10:19:32 UTC ---
Author: jakub
Date: Thu May 3 10:19:29 2012
New Revision: 187088
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187088
Log:
PR debug/53174
* tree-predcom.c (remove_stmt): Call reset_debug_uses on stmts being
removed.
* gcc.dg/pr53174.c: New test.
Added:
branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/pr53174.c
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
branches/gcc-4_7-branch/gcc/tree-predcom.c