Richard Sandiford writes: > Andreas Krebbel <kreb...@linux.vnet.ibm.com> writes: > > On 03/22/2011 06:48 PM, Richard Henderson wrote: > > > >> Ok. Watch out for other target problems this week. > > > > This unfortunately broke bootstrap on s390. > > This is PR 48263. Since it seems to be affecting several targets, > and since my bootstrap seems to be taking a looong time, I'll post > the patch here before testing has finished. > > > Just copying the pre-patch behaviour fixes the problem for me: > > I think we need to undo more of the patch, and leave the conversion > outside of the new interface. > > Sorry for the breakage. > > Richard > > > gcc/ > PR rtl-optimization/48263 > * optabs.c (expand_binop_directly): Reinstate convert_modes code > and original commutative_p handling. Use maybe_gen_insn.
Unfortunately this fix (r171418) broke m68k-linux, see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48332 /Mikael
