[Bug middle-end/27095] [4.1 Regression] O2 produces duplicate code

[amodra at gcc dot gnu dot org]

------- Comment #7 from amodra at gcc dot gnu dot org  2006-04-18 12:34 -------
Subject: Bug 27095

Author: amodra
Date: Tue Apr 18 12:34:07 2006
New Revision: 113030

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113030
Log:
        PR middle-end/27095
        * builtins.c: (expand_builtin_memset): Stabilize args before expansion
        and emit libcall here in case the builtin fails.
        (expand_builtin_strcmp): Always emit the libcall here on failure.


Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/builtins.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27095