[Bug middle-end/27095] [4.1/4.2 Regression] O2 produces duplicate code

[amodra at gcc dot gnu dot org]

------- Comment #5 from amodra at gcc dot gnu dot org  2006-04-14 03:20 -------
Subject: Bug 27095

Author: amodra
Date: Fri Apr 14 03:20:21 2006
New Revision: 112948

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112948
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:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c


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