[Bug middle-end/42667] [4.4/4.5 Regression] internal compiler error: in insert_into_preds_of_block, at tree-ssa-pre.c:3146

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2010-01-10 19:37 -------
Subject: Bug 42667

Author: rguenth
Date: Sun Jan 10 19:37:45 2010
New Revision: 155791

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155791
Log:
2010-01-10  Richard Guenther  <rguenther@suse.de>

        PR middle-end/42667
        * builtins.c (fold_builtin_strlen): Add type argument and
        convert the resulting length to it.
        (fold_builtin_1): Adjust.

        * gcc.dg/torture/pr42667.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr42667.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42667