https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69461
Alexandre Oliva <aoliva at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|aoliva at gcc dot gnu.org |vmakarov at gcc dot gnu.org --- Comment #12 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- Vlad, thanks for taking this over. Let me just point out, just in case you missed, that I believe it is important for any register allocator to test HARD_REGNO_MODE_OK, and that AFAICT we were not doing that. Please let me know if I'm mistaken. Thanks,