[Bug sanitizer/81021] stack-use-after-scope false positive error with exceptions

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81021

--- Comment #30 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Thu Jul 27 07:32:15 2017
New Revision: 250604

URL: https://gcc.gnu.org/viewcvs?rev=250604&root=gcc&view=rev
Log:
Backport r249833

2017-07-27  Martin Liska  <mliska@suse.cz>

        Backport from mainline
        2017-06-30  Martin Liska  <mliska@suse.cz>

        PR sanitizer/81021
        * tree-eh.c (lower_resx): Call BUILT_IN_ASAN_HANDLE_NO_RETURN
        before BUILT_IN_UNWIND_RESUME when ASAN is used.
2017-07-27  Martin Liska  <mliska@suse.cz>

        Backport from mainline
        2017-06-30  Martin Liska  <mliska@suse.cz>

        PR sanitizer/81021
        * g++.dg/asan/pr81021.C: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/g++.dg/asan/pr81021.C
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/testsuite/ChangeLog
    branches/gcc-7-branch/gcc/tree-eh.c