https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37621
Gerald Pfeifer <gerald at pfeifer dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |gerald at pfeifer dot com Resolution|--- |FIXED --- Comment #4 from Gerald Pfeifer <gerald at pfeifer dot com> --- I checked, and https://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html#i386Operandmodifiers now covers this as part of the general documentation so I am closing this report as fixed. Please advise if I missed anything.