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[Bug middle-end/37731] [4.2/4.3/4.4 Regression] long long may not work correctly on 32bit host
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Oct 2008 18:50:21 -0000
- Subject: [Bug middle-end/37731] [4.2/4.3/4.4 Regression] long long may not work correctly on 32bit host
- References: <bug-37731-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from hjl at gcc dot gnu dot org 2008-10-07 18:50 -------
Subject: Bug 37731
Author: hjl
Date: Tue Oct 7 18:48:59 2008
New Revision: 140949
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140949
Log:
gcc/
2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline:
2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/37731
* expmed.c (expand_mult): Properly check DImode constant in
CONST_DOUBLE.
gcc/testsuite/
2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline:
2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/37731
* gcc.dg/torture/pr37731-1.c: New.
* gcc.dg/torture/pr37731-2.c: Likewise.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/torture/pr37731-1.c
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/torture/pr37731-2.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/expmed.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37731