https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82434
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
B needs to be returned by invisible reference, so f actually is seen by the
store merging pass as
struct A
{
long a;
bool b, c, d, e;
};
void f(A *p) {
p->a = 1;
p->b = true;
p->c = true;
p->d = true;
p->e = true;
}
which we don't merge either. Though, I don't see why we couldn't merge these
either. Let me have a quick look.