[Bug target/49186] optimize problem with unsigned long long value.

[kkojima at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49186

--- Comment #6 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2011-06-05 21:47:44 UTC ---
Author: kkojima
Date: Sun Jun  5 21:47:42 2011
New Revision: 174665

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174665
Log:
    PR target/49186
    * config/sh/sh.c (expand_cbranchdi4): Set msw_skip when the high
    part of the second operand is 0.
    * gcc.c-torture/execute/pr49186.c: New.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gcc.c-torture/execute/pr49186.c
Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/config/sh/sh.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog