/* Alias analysis for GNU C
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Free Software Foundation, Inc.
Contributed by John Carr (jfc@mit.edu).
aliases_everything_p (rtx mem)
{
if (GET_CODE (XEXP (mem, 0)) == AND)
- /* If the address is an AND, its very hard to know at what it is
+ /* If the address is an AND, it's very hard to know at what it is
actually pointing. */
return 1;
/* Read-only memory is by definition never modified, and therefore can't
conflict with anything. We don't expect to find read-only set on MEM,
- but stupid user tricks can produce them, so don't abort. */
+ but stupid user tricks can produce them, so don't die. */
if (MEM_READONLY_P (x))
return 0;
/* Read-only memory is by definition never modified, and therefore can't
conflict with anything. We don't expect to find read-only set on MEM,
- but stupid user tricks can produce them, so don't abort. */
+ but stupid user tricks can produce them, so don't die. */
if (MEM_READONLY_P (x))
return 0;