size as undefined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45538
138bc75d-0d04-0410-961f-
82ee72b054a4
+2001-09-11 Richard Sandiford <rsandifo@redhat.com>
+
+ * combine.c (simplify_shift_const): Treat shifts by the mode
+ size as undefined.
+
2001-09-11 Neil Booth <neil@daikokuya.demon.co.uk>
* cpphash.h (struct tokenrun): New.
/* If we were given an invalid count, don't do anything except exactly
what was requested. */
- if (input_count < 0 || input_count > (int) GET_MODE_BITSIZE (mode))
+ if (input_count < 0 || input_count >= (int) GET_MODE_BITSIZE (mode))
{
if (x)
return x;