https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98519
Alan Modra <amodra at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amodra at gmail dot com --- Comment #18 from Alan Modra <amodra at gmail dot com> --- Isn't this a bug in the assembly? We've changed the ABI, there is no way anyone can expect all old asm to work with power10 pcrel. To support pcrel you need new asm. #ifdef __PCREL__ __asm__ (pcrel version); #else __asm__ (non-pcrel version); #endif No need for special constraints, I think. (And not sufficient if we had them.)