sparc.c (mem_min_alignment): If not optimizing...

	* config/sparc/sparc.c (mem_min_alignment): If not optimizing,
	we cannot be sure that if reload_completed base register will
	be properly aligned.

From-SVN: r32682

gcc/ChangeLog

+2000-03-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/sparc/sparc.c (mem_min_alignment): If not optimizing,
+	we cannot be sure that if reload_completed base register will
+	be properly aligned.
+
 2000-03-21  Richard Henderson  <rth@cygnus.com>
 
         * flow.c (delete_block): Fix typo last change.

gcc/config/sparc/sparc.c

@@ -2825,9 +2825,11 @@ mem_min_alignment (mem, desired)
 	{
 	  /* Check if the compiler has recorded some information
 	     about the alignment of the base REG.  If reload has
-	     completed, we already matched with proper alignments.  */
+	     completed, we already matched with proper alignments.
+	     If not running global_alloc, reload might give us
+	     unaligned pointer to local stack though.  */
 	  if (((cfun != 0 && REGNO_POINTER_ALIGN (regno) >= desired)
-	       || reload_completed)
+	       || (optimize && reload_completed))
 	      && ((INTVAL (offset) & (desired - 1)) == 0))
 	    return 1;
 	}