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memrefs_conflict_p omission?
- To: jfc at mit dot edu
- Subject: memrefs_conflict_p omission?
- From: Richard Henderson <rth at cygnus dot com>
- Date: Mon, 6 Oct 1997 00:15:04 -0700
- Cc: egcs at cygnus dot com
- Reply-To: Richard Henderson <rth at cygnus dot com>
Something that came to mind a bit ago while fixing AND nonsense,
was that perhaps this was an omission?
r~
--- alias.c 1997/09/29 06:21:18 1.8
+++ alias.c 1997/10/06 07:08:16
@@ -594,7 +594,7 @@ memrefs_conflict_p (xsize, x, ysize, y,
}
if (y == frame_pointer_rtx || y == hard_frame_pointer_rtx
- || y == stack_pointer_rtx)
+ || y == stack_pointer_rtx || y == arg_pointer_rtx)
{
rtx t = y;
int tsize = ysize;
@@ -603,7 +603,7 @@ memrefs_conflict_p (xsize, x, ysize, y,
}
if (x == frame_pointer_rtx || x == hard_frame_pointer_rtx
- || x == stack_pointer_rtx)
+ || x == stack_pointer_rtx || x == arg_pointer_rtx)
{
rtx y1;