genrecog changes

[Richard Henderson]

On Sun, Oct 10, 1999 at 02:46:39AM -0700, Richard Henderson wrote:
>         * genrecog.c (add_to_sequence): Move allow_const_int test outside
>         known predicate block; default allow_const_int true.
>         (debug_decision_list): New.

Doh.  Naturally this works, merely produces more inefficient code.


r~


Index: genrecog.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/genrecog.c,v
retrieving revision 1.58
diff -c -p -d -r1.58 genrecog.c
*** genrecog.c	1999/10/10 09:43:26	1.58
--- genrecog.c	1999/10/10 19:00:52
*************** add_to_sequence (pattern, last, position
*** 449,455 ****
  
  	    if (i < NUM_KNOWN_PREDS)
  	      {
! 		int allows_const_int, j;
  
  		test->u.pred.index = i;
  
--- 449,455 ----
  
  	    if (i < NUM_KNOWN_PREDS)
  	      {
! 		int j;
  
  		test->u.pred.index = i;