------- Comment #10 from rguenth at gcc dot gnu dot org  2010-02-27 23:29 
-------
Subject: Bug 43186

Author: rguenth
Date: Sat Feb 27 23:28:46 2010
New Revision: 157114

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157114
Log:
2010-02-27  Richard Guenther  <rguent...@suse.de>

        PR tree-optimization/43186
        * params.def (PARAM_MAX_UNROLL_ITERATIONS): New param.
        * doc/invoke.texi (max-completely-peel-loop-nest-depth): Document.
        * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely): Limit
        unroller iterations.

        * gcc.c-torture/compile/pr43186.c: Adjust testcase.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/invoke.texi
    trunk/gcc/params.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.c-torture/compile/pr43186.c
    trunk/gcc/tree-ssa-loop-ivcanon.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43186

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