From 5d2446b1ed3a1b5342eebc4bc6da93740c400428 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Tue, 19 May 2015 07:10:15 +0000 Subject: caller-save.c (init_caller_save): Use word_mode and FIRST_PSEUDO_REGISTER when creating temporary rtxes. gcc/ * caller-save.c (init_caller_save): Use word_mode and FIRST_PSEUDO_REGISTER when creating temporary rtxes. * expr.c (init_expr_target): Likewise. * ira.c (setup_prohibited_mode_move_regs): Likewise. * postreload.c (reload_cse_regs_1): Likewise. From-SVN: r223340 --- gcc/caller-save.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/caller-save.c') diff --git a/gcc/caller-save.c b/gcc/caller-save.c index 923cfa1..fcc3648 100644 --- a/gcc/caller-save.c +++ b/gcc/caller-save.c @@ -287,8 +287,8 @@ init_caller_save (void) To avoid lots of unnecessary RTL allocation, we construct all the RTL once, then modify the memory and register operands in-place. */ - test_reg = gen_rtx_REG (VOIDmode, 0); - test_mem = gen_rtx_MEM (VOIDmode, address); + test_reg = gen_rtx_REG (word_mode, FIRST_PSEUDO_REGISTER); + test_mem = gen_rtx_MEM (word_mode, address); savepat = gen_rtx_SET (test_mem, test_reg); restpat = gen_rtx_SET (test_reg, test_mem); -- cgit v1.1