[Bug sanitizer/83219] [8 regression] c-c++-common/ubsan/unreachable-2.c fails starting with r255201

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83219

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Dec  1 08:08:55 2017
New Revision: 255295

URL: https://gcc.gnu.org/viewcvs?rev=255295&root=gcc&view=rev
Log:
        PR sanitizer/83219
        * tree-cfg.c: Include asan.h.
        (gimple_seq_unreachable_p): Return false for -fsanitize=unreachable.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-cfg.c