https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53929
--- Comment #22 from jbeulich at suse dot com --- (In reply to LIU Hao from comment #21) > oh really? I thought it would have to be implemented. If it's readily > available, we can start making use of it right now. Well, the general symbol part of it is there (with a few quirks, which I don't think would matter here). This missing part for quoted symbols matching register names was posted, see e.g. https://sourceware.org/pipermail/binutils/2023-May/127318.html.
