------- Comment #4 from mmitchel at gcc dot gnu dot org  2006-02-24 01:37 
-------
Subject: Bug 26379

Author: mmitchel
Date: Fri Feb 24 01:37:22 2006
New Revision: 111411

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111411
Log:
        Backport:
        2006-02-21  Jakub Jelinek  <[EMAIL PROTECTED]>
        PR middle-end/26379
        * combine.c (simplify_shift_const_1): Disable nested shifts
        optimization for vector shifts.

        Backport:
        2006-02-21  Jakub Jelinek  <[EMAIL PROTECTED]>
        PR middle-end/26379
        * gcc.target/i386/mmx-7.c: New test.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.target/i386/mmx-7.c
      - copied unchanged from r111328,
trunk/gcc/testsuite/gcc.target/i386/mmx-7.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/combine.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26379

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