r249721 - in /trunk/gcc: ChangeLog config/arm/a...

[collison@gcc.gnu.org]

Author: collison
Date: Wed Jun 28 07:07:49 2017
New Revision: 249721

URL: https://gcc.gnu.org/viewcvs?rev=249721&root=gcc&view=rev
Log:
2017-06-28  Michael Collison  <michael.collison@arm.com>

	PR target/68535
	* config/arm/arm.c (gen_ldm_seq): Remove last unnecessary
	set of base_reg
	(arm_gen_movmemqi): Removed unused variable 'i'.
	Convert 'for' loop into 'while' loop.
	(arm_expand_prologue): Remove last unnecessary set of insn.
	(thumb_pop): Remove unused variable 'pushed_words'.
	(thumb_exit): Remove last unnecessary set of regs_to_pop.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c