This patch cleans up warning messages due to unused variables and overly complicated loop structures.
Okay for trunk?
2017-03-30 Michael Collison <michael.colli...@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.
pr6294.patch
Description: pr6294.patch
