diff options
Diffstat (limited to 'gcc/expr.c')
-rw-r--r-- | gcc/expr.c | 6 |
1 files changed, 0 insertions, 6 deletions
@@ -402,9 +402,7 @@ protect_from_queue (x, modify) register rtx y = XEXP (x, 0); register rtx new = gen_rtx_MEM (GET_MODE (x), QUEUED_VAR (y)); - RTX_UNCHANGING_P (new) = RTX_UNCHANGING_P (x); MEM_COPY_ATTRIBUTES (new, x); - MEM_ALIAS_SET (new) = MEM_ALIAS_SET (x); if (QUEUED_INSN (y)) { @@ -2748,9 +2746,7 @@ emit_move_insn_1 (x, y) { rtx new = gen_rtx_MEM (GET_MODE (x), inner); - RTX_UNCHANGING_P (new) = RTX_UNCHANGING_P (x); MEM_COPY_ATTRIBUTES (new, x); - MEM_ALIAS_SET (new) = MEM_ALIAS_SET (x); x = new; } if (reload_in_progress && GET_CODE (y) == MEM @@ -2758,9 +2754,7 @@ emit_move_insn_1 (x, y) { rtx new = gen_rtx_MEM (GET_MODE (y), inner); - RTX_UNCHANGING_P (new) = RTX_UNCHANGING_P (y); MEM_COPY_ATTRIBUTES (new, y); - MEM_ALIAS_SET (new) = MEM_ALIAS_SET (y); y = new; } |