[Bug middle-end/42049] [4.4 Regression] ICE with -O2 - internal compiler error: in expand_expr_real_1, at expr.c:9314

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2009-12-03 15:35 -------
Subject: Bug 42049

Author: jakub
Date: Thu Dec  3 15:34:56 2009
New Revision: 154952

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154952
Log:
        PR middle-end/42049
        * builtins.c (expand_builtin_strcpy_args): Handle COMPOUND_EXPRs
        potentially returned from folding strcpy.

        * gcc.c-torture/compile/pr42049.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr42049.c
Modified:
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42049