#include "config.h"
+#include <stdio.h>
#include "rtl.h"
#include "tree.h"
#include "flags.h"
#include "expr.h"
#include "cp-tree.h"
-#undef NULL
-#define NULL 0
+static tree extract_aggr_init PROTO((tree, tree));
+static tree extract_scalar_init PROTO((tree, tree));
+static rtx cplus_expand_expr PROTO((tree, rtx, enum machine_mode,
+ enum expand_modifier));
/* Hook used by expand_expr to expand language-specific tree codes. */
-rtx
+static rtx
cplus_expand_expr (exp, target, tmode, modifier)
tree exp;
rtx target;
tree type = TREE_TYPE (exp);
register enum machine_mode mode = TYPE_MODE (type);
register enum tree_code code = TREE_CODE (exp);
- rtx original_target = target;
int ignore = target == const0_rtx;
if (ignore)
- target = 0, original_target = 0;
+ target = 0;
/* No sense saving up arithmetic to be done
if it's all in the wrong mode to form part of an address.
to = XEXP (r, 0);
- if (! (to == value ||
- (GET_CODE (to) == SUBREG && XEXP (to, 0) == value)))
+ if (! (to == value
+ || (GET_CODE (to) == SUBREG && XEXP (to, 0) == value)))
return 0;
r = XEXP (r, 1);
{
if (end)
error ("case label within scope of cleanup or variable array");
+ else if (! start)
+ error ("`default' label within scope of cleanup or variable array");
else
cp_error ("case label `%E' within scope of cleanup or variable array", start);
}