------- Comment #10 from rguenth at gcc dot gnu dot org  2007-11-16 21:50 
-------
Subject: Bug 34030

Author: rguenth
Date: Fri Nov 16 21:50:20 2007
New Revision: 130242

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130242
Log:
2007-11-16  Richard Guenther  <[EMAIL PROTECTED]>

        PR middle-end/34030
        * fold-const.c (fold_binary): Use correct types for folding
        1 << X & Y to Y >> X & 1.

        * gcc.c-torture/compile/pr34030.c: New testcase.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/pr34030.c
      - copied unchanged from r130238,
trunk/gcc/testsuite/gcc.c-torture/compile/pr34030.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/fold-const.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34030

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