[Bug rtl-optimization/28386] [4.1 regression] Wrong code with if condition in loop

[ebotcazou at gcc dot gnu dot org]

------- Comment #5 from ebotcazou at gcc dot gnu dot org  2006-09-05 07:06 -------
Subject: Bug 28386

Author: ebotcazou
Date: Tue Sep  5 07:06:46 2006
New Revision: 116693

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116693
Log:
        PR rtl-optimization/28386
        * loop.c (biased_biv_may_wrap_p): Rename to biv_may_wrap_p and
        remove 'bias' parameter.
        (maybe_eliminate_biv_1): Adjust for above change.


Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/execute/20060905-1.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/loop.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28386