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

[jakub at gcc dot gnu dot org]

------- Comment #7 from jakub at gcc dot gnu dot org  2010-01-14 09:46 -------
Subject: Bug 42667

Author: jakub
Date: Thu Jan 14 09:46:04 2010
New Revision: 155886

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155886
Log:
        Backport from mainline
        2010-01-10  Richard Guenther  <rguent...@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:
    branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/torture/pr42667.c
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/builtins.c
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog


-- 


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