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[Bug debug/42299] [4.5 Regression] another verify_ssa failure with -g -O2
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Dec 2009 22:42:25 -0000
- Subject: [Bug debug/42299] [4.5 Regression] another verify_ssa failure with -g -O2
- References: <bug-42299-9596@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from rth at gcc dot gnu dot org 2009-12-07 22:42 -------
Subject: Bug 42299
Author: rth
Date: Mon Dec 7 22:42:10 2009
New Revision: 155063
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155063
Log:
PR debug/42299
PR debug/42166
* tree-ssa.c (insert_debug_temp_for_var_def): Skip propagation
for ssa names already registered for update.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr42299.c
trunk/gcc/testsuite/gfortran.dg/pr42166.f90
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42299