[Bug sanitizer/81923] [ASAN] gcc emites wrong odr asan instrumentation for glibc

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81923

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Sep  7 20:29:04 2017
New Revision: 251854

URL: https://gcc.gnu.org/viewcvs?rev=251854&root=gcc&view=rev
Log:
        Backported from mainline
        2017-09-01  Jakub Jelinek  <jakub@redhat.com>

        PR sanitizer/81923
        * asan.c (create_odr_indicator): Strip name encoding from assembler
        name before appending it after __odr_asan_.

        * gcc.dg/asan/pr81923.c: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/gcc.dg/asan/pr81923.c
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/asan.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog