r214695 - in /trunk/gcc: except.c rtl.h rtlanal.c

[dmalcolm@gcc.gnu.org]

Author: dmalcolm
Date: Thu Aug 28 20:49:58 2014
New Revision: 214695

URL: https://gcc.gnu.org/viewcvs?rev=214695&root=gcc&view=rev
Log:
find_first_parameter_load params and return type

gcc/
2014-08-28  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (find_first_parameter_load): Strengthen return type and
	both params from rtx to rtx_insn *.
	* rtlanal.c (find_first_parameter_load): Strengthen return type,
	both params and locals "before", "first_set" from rtx to
	rtx_insn *.  Remove now-redundant cast.
	* except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.


Modified:
    trunk/gcc/except.c
    trunk/gcc/rtl.h
    trunk/gcc/rtlanal.c