I admit I have just a vague recollection of this, but I thought since df has been added, usually if a pass wants REG_DEAD notes, it needs to df_note_add_problem () and df_analyze should rebuild the REG_DEAD/REG_UNUSED notes.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811798 Title: gcc 8 miscompiles scipy/optimize/minpack/qrsolv.f To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1811798/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
