re PR middle-end/34621 (gcc.c-torture/execute/va-arg-25.c:32: internal compiler…

re PR middle-end/34621 (gcc.c-torture/execute/va-arg-25.c:32: internal compiler error: in expand_call, at calls.c:2785)

	PR middle-end/34621
	* function.c (pad_to_arg_alignment): Remove test for STACK_BOUNDARY
	when calculating alignment_pad.

From-SVN: r132336

gcc/ChangeLog

 2008-02-15  Uros Bizjak  <ubizjak@gmail.com>
 
+	PR middle-end/34621
+	* function.c (pad_to_arg_alignment): Remove test for STACK_BOUNDARY
+	when calculating alignment_pad.
+
+2008-02-15  Uros Bizjak  <ubizjak@gmail.com>
+
 	* config/i386/i386.h (CLEAR_RATIO): Use MIN macro.
 	(WIDEST_HARDWARE_FP_SIZE): Use LONG_DOUBLE_TYPE_SIZE define.
 	* config/i386/darwin.h (PREFERRED_STACK_BOUNDARY): Use MAX macro

gcc/function.c

@@ -3450,7 +3450,7 @@ pad_to_arg_alignment (struct args_size *offset_ptr, int boundary,
     sp_offset = 0;
 #endif
 
-  if (boundary > PARM_BOUNDARY && boundary > STACK_BOUNDARY)
+  if (boundary > PARM_BOUNDARY)
     {
       save_var = offset_ptr->var;
       save_constant = offset_ptr->constant;
@@ -3476,7 +3476,7 @@ pad_to_arg_alignment (struct args_size *offset_ptr, int boundary,
 	  offset_ptr->var = size_binop (MINUS_EXPR, rounded, sp_offset_tree);
 	  /* ARGS_SIZE_TREE includes constant term.  */
 	  offset_ptr->constant = 0;
-	  if (boundary > PARM_BOUNDARY && boundary > STACK_BOUNDARY)
+	  if (boundary > PARM_BOUNDARY)
 	    alignment_pad->var = size_binop (MINUS_EXPR, offset_ptr->var,
 					     save_var);
 	}
@@ -3488,7 +3488,7 @@ pad_to_arg_alignment (struct args_size *offset_ptr, int boundary,
 #else
 	    CEIL_ROUND (offset_ptr->constant + sp_offset, boundary_in_bytes);
 #endif
-	    if (boundary > PARM_BOUNDARY && boundary > STACK_BOUNDARY)
+	    if (boundary > PARM_BOUNDARY)
 	      alignment_pad->constant = offset_ptr->constant - save_constant;
 	}
     }