[Bug sanitizer/64981] [5 regression] -fsanitize=address cant expand __builtin_ia32_rdtsc

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64981

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Feb  9 21:23:58 2015
New Revision: 220551

URL: https://gcc.gnu.org/viewcvs?rev=220551&root=gcc&view=rev
Log:
    PR sanitizer/64981
    * builtins.c (expand_builtin): Call targetm.expand_builtin
    for BUILT_IN_MD builtins regardless of asan_intercepted_p.

    * gcc.dg/asan/pr64981.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/asan/pr64981.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/testsuite/ChangeLog