function.c (gimplify_parameters): Set number of arguments of call to…

function.c (gimplify_parameters): Set number of arguments of call to BUILT_IN_ALLOCA_WITH_ALIGN to 2.

2011-10-13  Tom de Vries  <tom@codesourcery.com>

	* function.c (gimplify_parameters): Set number of arguments of call to
	BUILT_IN_ALLOCA_WITH_ALIGN to 2.

From-SVN: r179901

gcc/ChangeLog

 2011-10-13  Tom de Vries  <tom@codesourcery.com>
 
+	* function.c (gimplify_parameters): Set number of arguments of call to
+	BUILT_IN_ALLOCA_WITH_ALIGN to 2.
+
+2011-10-13  Tom de Vries  <tom@codesourcery.com>
+
 	* emit-rtl.c (set_mem_attributes_minus_bitpos): Set MEM_READONLY_P
 	for static const strings.
 	* varasm.c (build_constant_desc): Generate the memory location of the

gcc/function.c

@@ -3636,7 +3636,7 @@ gimplify_parameters (void)
 		  local = build_fold_indirect_ref (addr);
 
 		  t = builtin_decl_explicit (BUILT_IN_ALLOCA_WITH_ALIGN);
-		  t = build_call_expr (t, 1, DECL_SIZE_UNIT (parm),
+		  t = build_call_expr (t, 2, DECL_SIZE_UNIT (parm),
 				       size_int (DECL_ALIGN (parm)));
 
 		  /* The call has been built for a variable-sized object.  */