------- Comment #14 from rguenth at gcc dot gnu dot org  2007-07-04 12:38 
-------
Subject: Bug 32500

Author: rguenth
Date: Wed Jul  4 12:38:23 2007
New Revision: 126315

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126315
Log:
2007-07-04  Richard Guenther  <[EMAIL PROTECTED]>

        PR tree-optimization/32500
        * tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined):
        Only use basic blocks that are always executed to infer loop bounds.

        * gcc.c-torture/execute/pr32500.c: New testcase.

Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/execute/pr32500.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_2-branch/gcc/tree-ssa-loop-niter.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32500

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