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[Bug debug/52727] [4.7 Regression] internal compiler error at dwarf2cfi.c2:685
- From: "rth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 16 May 2012 17:49:48 +0000
- Subject: [Bug debug/52727] [4.7 Regression] internal compiler error at dwarf2cfi.c2:685
- Auto-submitted: auto-generated
- References: <bug-52727-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52727
--- Comment #17 from Richard Henderson <rth at gcc dot gnu.org> 2012-05-16 17:49:48 UTC ---
Author: rth
Date: Wed May 16 17:49:38 2012
New Revision: 187603
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187603
Log:
PR debug/52727
* combine-stack-adj.c (prev_active_insn_bb): New.
(next_active_insn_bb): New.
(force_move_args_size_note): New.
(combine_stack_adjustments_for_block): Use it.
Added:
branches/gcc-4_7-branch/gcc/testsuite/g++.dg/opt/pr52727.C
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/combine-stack-adj.c
branches/gcc-4_7-branch/gcc/testsuite/ChangeLog