[Bug tree-optimization/3511] Inlined strlen() could be smarter

[rguenth at gcc dot gnu dot org]

------- Comment #8 from rguenth at gcc dot gnu dot org  2006-10-21 13:23 -------
Subject: Bug 3511

Author: rguenth
Date: Sat Oct 21 13:23:41 2006
New Revision: 117932

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117932
Log:
2006-10-21  Richard Guenther  <[EMAIL PROTECTED]>

        PR tree-optimization/3511
        * tree-ssa-pre.c (phi_translate): Fold CALL_EXPRs that
        got new invariant arguments during PHI translation.

        * gcc.dg/tree-ssa/ssa-pre-15.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-15.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-pre.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3511