http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46232
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-04
14:52:31 UTC ---
I wonder where this aggregate copy comes from:
D.1987 = r_2(D)->v;
D.1986 = D.1987;
it's not there on x86_64-linux where we use return slot optimization for
the call to direction. Thus the .ssa dump has
<bb 2>:
t = direction (r_2(D)); [return slot optimization]
D.2694_3 = y (&t);
is sparc-solaris returning struct YY in registers?
