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[Bug middle-end/32912] [4.3 Regression] ICE with vector code
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Aug 2007 17:16:17 -0000
- Subject: [Bug middle-end/32912] [4.3 Regression] ICE with vector code
- References: <bug-32912-14600@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from jakub at gcc dot gnu dot org 2007-08-24 17:16 -------
Subject: Bug 32912
Author: jakub
Date: Fri Aug 24 17:15:51 2007
New Revision: 127779
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127779
Log:
PR middle-end/32912
* fold-const.c (fold_binary): Only optimize X | ~X and X ^ ~X for
integral types.
* gcc.dg/pr32912-1.c: New test.
* gcc.dg/pr32912-2.c: New test.
Added:
branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/pr32912-1.c
branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/pr32912-2.c
Modified:
branches/gcc-4_2-branch/gcc/fold-const.c
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32912