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[Bug c++/56381] [4.7/4.8 Regression] ICE: cc1plus: internal compiler error: in gimplify_expr, at gimplify.c:7842
- 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: Tue, 19 Feb 2013 06:43:39 +0000
- Subject: [Bug c++/56381] [4.7/4.8 Regression] ICE: cc1plus: internal compiler error: in gimplify_expr, at gimplify.c:7842
- Auto-submitted: auto-generated
- References: <bug-56381-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56381
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-19 06:43:39 UTC ---
Author: jakub
Date: Tue Feb 19 06:43:34 2013
New Revision: 196133
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196133
Log:
PR tree-optimization/56381
* tree-ssa-pre.c (create_expression_by_pieces): Fix up last argument
to fold_build3.
* g++.dg/opt/pr56381.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/opt/pr56381.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/c-family/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-pre.c