[Bug sanitizer/78815] [7 Regression] ICE: segfault with -fopenmp -fsanitize=address

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78815

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Thu Jan  5 09:16:50 2017
New Revision: 244095

URL: https://gcc.gnu.org/viewcvs?rev=244095&root=gcc&view=rev
Log:
Do not sanitize in an abnormal context (PR sanitizer/78815).

2017-01-05  Martin Liska  <mliska@suse.cz>

        PR sanitizer/78815
        * gimplify.c (gimplify_decl_expr): Compare to
        asan_poisoned_variables instread of checking flags.
        (gimplify_target_expr): Likewise.
        (gimplify_expr): Likewise.
        (gimplify_function_tree): Conditionally initialize
        asan_poisoned_variables.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimplify.c