[Bug java/60667] Undefined behavior in Java FE

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60667

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The http://gcc.gnu.org/ml/gcc-patches/2014-03/msg01370.html
fix is still waiting for review, you need that for both
--with-build-config=bootstrap-ubsan
and --with-build-config=bootstrap-asan.
For --with-build-config=bootstrap-asan also the
http://gcc.gnu.org/ml/gcc-patches/2014-03/msg01433.html
patch is needed, plus --with-build-config=bootstrap-asan will only work with
-disable-werror for now (fix for that expected only in stage1).