Re: [PATCH 034/236] next_cc0_user and prev_cc0_setter scaffolding

2014-08-19 Thread David Malcolm
On Wed, 2014-08-13 at 11:55 -0600, Jeff Law wrote: > On 08/06/14 11:20, David Malcolm wrote: > > gcc/ > > * rtl.h (next_cc0_user): Strengthen return type from rtx to > > rtx_insn *. > > (prev_cc0_setter): Likewise. > > > > * emit-rtl.c (next_cc0_user): Strengthen return type from rt

Re: [PATCH 034/236] next_cc0_user and prev_cc0_setter scaffolding

2014-08-13 Thread Jeff Law
On 08/06/14 11:20, David Malcolm wrote: gcc/ * rtl.h (next_cc0_user): Strengthen return type from rtx to rtx_insn *. (prev_cc0_setter): Likewise. * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to rtx_insn *, adding checked casts for now as n