[PATCH 04/10] Eliminate the checked cast from get_call_reg_set_usage

[Jeff Law]

On 09/04/14 19:52, David Malcolm wrote:
> gcc/
> 	* caller-save.c (setup_save_areas): Strengthen local "insn" from
> 	rtx to rtx_insn *.
> 	* final.c (get_call_reg_set_usage): Likewise for first param,
> 	eliminating a checked cast.
> 	* regs.h (get_call_reg_set_usage): Likewise for first param.
> 	* resource.c (mark_set_resources): Introduce local rtx_call_insn *
> 	"call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
> 	cast, replacing references to "x" with "call_insn" where
> 	appropriate.
> 	(mark_target_live_regs): Strengthen local "real_insn" from rtx to
> 	rtx_insn *, adding a checked cast.
OK.
Jeff