[Bug middle-end/37731] [4.2/4.3/4.4 Regression] long long may not work correctly on 32bit host

[hjl at gcc dot gnu dot org]

------- Comment #13 from hjl at gcc dot gnu dot org  2008-10-07 18:52 -------
Subject: Bug 37731

Author: hjl
Date: Tue Oct  7 18:50:46 2008
New Revision: 140950

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140950
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_2-branch/gcc/testsuite/gcc.dg/torture/pr37731-1.c
    branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/torture/pr37731-2.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/expmed.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37731