From 59b6687cceaf95d8c49afee88248cf4fb0a33105 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Wed, 4 Dec 2013 14:57:52 -0700 Subject: * expr.c (expand_assignment): Update comments. From-SVN: r205683 --- gcc/expr.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'gcc/expr.c') diff --git a/gcc/expr.c b/gcc/expr.c index 4e0e54f..2a13d8f 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -4869,8 +4869,8 @@ expand_assignment (tree to, tree from, bool nontemporal) if (GET_MODE (offset_rtx) != address_mode) offset_rtx = convert_to_mode (address_mode, offset_rtx, 0); - /* A constant address in TO_RTX can have VOIDmode, we must not try - to call force_reg for that case. Avoid that case. */ + /* The check for a constant address in TO_RTX not having VOIDmode + is probably no longer necessary. */ if (MEM_P (to_rtx) && GET_MODE (to_rtx) == BLKmode && GET_MODE (XEXP (to_rtx, 0)) != VOIDmode @@ -10062,8 +10062,8 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, offset_rtx = convert_to_mode (address_mode, offset_rtx, 0); if (GET_MODE (op0) == BLKmode - /* A constant address in OP0 can have VOIDmode, we must - not try to call force_reg in that case. */ + /* The check for a constant address in OP0 not having VOIDmode + is probably no longer necessary. */ && GET_MODE (XEXP (op0, 0)) != VOIDmode && bitsize != 0 && (bitpos % bitsize) == 0 -- cgit v1.1