https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114664
--- Comment #8 from Kewen Lin <linkw at gcc dot gnu.org> --- (In reply to Peter Bergner from comment #7) > (In reply to Andrew Pinski from comment #6) > > Pre-IRA fix was done to specifically reject this: > > https://inbox.sourceware.org/gcc-patches/ > > ab3a61990702021658w4dc049cap53de8010a7d86...@mail.gmail.com/ > > Then that would seem to indicate that mentioning the frame pointer reg in > the asm clobber list is an error, but how are users supposed to know whether > -fno-omit-frame-pointer is in effect or not? I've looked and there is no > pre-defined macro a user could check. I noticed even without -fno-omit-frame-pointer, the test case still fails with the same symptom (with error msg rather than ICE), did I miss something?
