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[Bug target/35496] [4.4 Regression] test failures between revs. 132950 and 132974
- From: "uros at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Mar 2008 14:14:30 -0000
- Subject: [Bug target/35496] [4.4 Regression] test failures between revs. 132950 and 132974
- References: <bug-35496-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #18 from uros at gcc dot gnu dot org 2008-03-10 14:14 -------
Subject: Bug 35496
Author: uros
Date: Mon Mar 10 14:13:40 2008
New Revision: 133079
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133079
Log:
Backport from mainline:
2008-03-09 Uros Bizjak <ubizjak@gmail.com>
PR target/35496
* config/i386/i386.c (ix86_constant_alignment): Compute alignment using
ALIGN_MODE_128 for VECTOR_CST and INTEGER_CST in addition to REAL_CST.
2008-03-04 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/35456
* fold-const.c (fold_cond_expr_with_comparison): Prevent
transformations for modes that have signed zeros.
* ifcvt.c (noce_try_abs): Ditto.
testsuite/ChangeLog:
Backport from mainline:
2008-03-04 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/35456
* gcc.c-torture/execute/pr35456.c: New test.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/execute/pr35456.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/config/i386/i386.c
branches/gcc-4_3-branch/gcc/fold-const.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35496