"Andreas Krebbel" <kreb...@linux.vnet.ibm.com> writes: > This fixes a wrong code generation bug for sw DFP: > > http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00141.html
Why do we need a new target hook just for libcalls? Why not just use the existing TARGET_PROMOTE_FUNCTION_MODE hook? We could say that for a libcall functype is passed as NULL. Only the SH cares about the function type at all, and it is already prepared to handle NULL. Ian
