[Bug middle-end/28045] [4.0/4.1 Regression] Bitfield, &&, and optimization => bad code generation
rguenth at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Fri Jun 23 09:57:00 GMT 2006
------- Comment #9 from rguenth at gcc dot gnu dot org 2006-06-23 09:52 -------
Subject: Bug 28045
Author: rguenth
Date: Fri Jun 23 09:52:40 2006
New Revision: 114929
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114929
Log:
2006-06-23 Richard Guenther <rguenther@suse.de>
PR middle-end/28045
* fold-const.c (operand_equal_p): Check if the argument types
have the same precision before stripping NOPs.
* gcc.dg/torture/pr28045.c: New testcase.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/torture/pr28045.c
- copied unchanged from r114772,
trunk/gcc/testsuite/gcc.dg/torture/pr28045.c
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/fold-const.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28045
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