Richard Henderson <rth@redhat.com> writes:
> register short int x;
> __asm__ ("fldcw %0" : : "m"(x));
>
> I.e. a DECL_P that cannot be addressed. Possibly that
> already happens inside the lang_hook; I havn't checked.
3.3 treats this identically to
register short int x;
use(&x);
i.e. on-by-default warning, becomes an error with -pedantic-errors.
zw