https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66192
David Edelsohn <dje at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |powerpc*-*, sparc*-*-*,
| |arm*-*-*, aarch*-*-*
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-05-18
CC| |jason at gcc dot gnu.org,
| |ramana at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from David Edelsohn <dje at gcc dot gnu.org> ---
This has been present since the initial implementation from 2004.
https://gcc.gnu.org/ml/gcc-patches/2004-12/msg01992.html
LLVM Clang does not generate __cxa_guard_acquire for the fast path.
