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[Bug c/48685] [4.5/4.6/4.7 regression] ICE in gimplify_expr, at gimplify.c:7034
- 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: Sat, 23 Apr 2011 10:18:48 +0000
- Subject: [Bug c/48685] [4.5/4.6/4.7 regression] ICE in gimplify_expr, at gimplify.c:7034
- Auto-submitted: auto-generated
- References: <bug-48685-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48685
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-04-23 10:18:06 UTC ---
Author: jakub
Date: Sat Apr 23 10:18:03 2011
New Revision: 172895
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172895
Log:
PR c/48685
* fold-const.c (fold_convert_loc): Add NOP_EXPR when casting
to VOID_TYPE even around MODIFY_EXPR.
* gcc.dg/pr48685.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr48685.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c
trunk/gcc/testsuite/ChangeLog