PR optimization/5172, optimization/5200

2002-03-09  Jakub Jelinek  <jakub@redhat.com>

	PR optimization/5172, optimization/5200
	* gcse.c (gcse_main): Disable store_motion.

From-SVN: r53477

gcc/ChangeLog

+2002-03-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR optimization/5172, optimization/5200
+	* gcse.c (gcse_main): Disable store_motion.
+
 2002-05-14  Zack Weinberg  <zack@codesourcery.com>
 
 	* c-parse.in (MODIFIED_WCHAR_TYPE): New macro.

gcc/gcse.c

@@ -905,7 +905,8 @@ gcse_main (f, file)
   end_alias_analysis ();
   allocate_reg_info (max_reg_num (), FALSE, FALSE);
 
-  if (!optimize_size && flag_gcse_sm)
+  /* Store motion disabled until it is fixed.  */
+  if (0 && !optimize_size && flag_gcse_sm)
     store_motion ();
   /* Record where pseudo-registers are set.  */
   return run_jump_opt_after_gcse;