http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60840
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC's code generation is correct as smth variable is not marked as volatile,
only what it points to is volatile.
A "NOP" most likely has a memory clobber in it so GCC thinks smth gets
clobbered by that inline assembly.
