r214260 - in /trunk/gcc: ChangeLog emit-rtl.c r...

[dmalcolm@gcc.gnu.org]

Author: dmalcolm
Date: Thu Aug 21 08:53:25 2014
New Revision: 214260

URL: https://gcc.gnu.org/viewcvs?rev=214260&root=gcc&view=rev
Log:
try_split returns an rtx_insn

2014-08-21  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.

	* emit-rtl.c (try_split): Likewise, also for locals "before" and
	"after".  For now, don't strengthen param "trial", which requires
	adding checked casts when returning it.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/emit-rtl.c
    trunk/gcc/rtl.h