https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89752
--- Comment #8 from rguenther at suse dot de <rguenther at suse dot de> --- On Mon, 18 Mar 2019, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89752 > > Jakub Jelinek <jakub at gcc dot gnu.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |jakub at gcc dot gnu.org > > --- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- > I've reduced it to: > struct A { A (); ~A (); short c; }; > > void > foo () > { > A a0, a1; > __asm volatile ("" : "=rm" (a0), "=rm" (a1) : "0" (a0), "1" (a1)); > } > which better matches what is going on (the type is TYPE_ADDRESSABLE and that > is > why it has BLKmode). And it works "fine" in x86_64 ...
