https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92223
--- Comment #2 from Lahav Schlesinger <lahav.sch.gcc at gmail dot com> --- (In reply to Jonathan Wakely from comment #1) > Are you talking about 32-bit x86 and 64-bit x86_64? > > Because "x32" means something completely different: > https://en.wikipedia.org/wiki/X32_ABI > > "x64" is also wrong, it's a stupid term used by Microsoft for x86_64, but > x32 means something completely different to 32-bit x86 a.k.a IA-32. > > Please avoid "x64" completely and only use "x32" if you actually mean x32, > not 32-bit x86. Yes, I'm referring to the 32-bit x86 and 64-bit x86_64. Thanks for clearing up the differences.