[Bug middle-end/67271] [5/6 Regression] ICE with -O1,2,3 on darwin14.5 x86_64

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67271

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Sep 16 14:26:04 2015
New Revision: 227825

URL: https://gcc.gnu.org/viewcvs?rev=227825&root=gcc&view=rev
Log:
2015-09-16  Richard Biener  <rguent...@suse.de>

        PR middle-end/67271
        * fold-const.c (native_encode_expr): Bail out on bogus offsets.

        * gcc.dg/pr67271.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr67271.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog