https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63850
clyon at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2014-11-13 Ever confirmed|0 |1 --- Comment #2 from clyon at gcc dot gnu.org --- Thanks for your comment. Since we are GCC developers, our plan is to work in the GCC tree, then update our patches for submission in llvm. (Same way I did for ASAN on ARM/AArch64). As a side note, making HACKY_CALL be a normal call is not sufficient: a patch in the Makefile is also needed, as it unconditionally involves an x86_64 assembly file.