http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60055
Dmitry Vyukov <dvyukov at google dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dvyukov at google dot com --- Comment #3 from Dmitry Vyukov <dvyukov at google dot com> --- Hi, Does this work for you http://llvm.org/viewvc/llvm-project?view=revision&revision=200747 ? These callbacks are intended for very specific usages. I am curious how do you want to use them?