- add option --no-implicit-cast to supres printing of implicit casts

[cparser] / ast2firm.c

diff --git a/ast2firm.c b/ast2firm.c
index 63bd350..4cc9da6 100644 (file)
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -1727,10 +1727,14 @@ static ir_node *unary_expression_to_firm(const unary_expression_t *expression)
                return create_incdec(expression);
        case EXPR_UNARY_CAST: {
                ir_node *value_node = expression_to_firm(value);
-               ir_mode *mode = get_ir_mode(type);
-               ir_node *node = create_conv(dbgi, value_node, mode);
-               node = do_strict_conv(dbgi, node);
-               return node;
+               if(is_type_scalar(type)) {
+                       ir_mode *mode = get_ir_mode(type);
+                       ir_node *node = create_conv(dbgi, value_node, mode);
+                       node = do_strict_conv(dbgi, node);
+                       return node;
+               } else {
+                       return value_node;
+               }
        }
        case EXPR_UNARY_CAST_IMPLICIT: {
                ir_node *value_node = expression_to_firm(value);
@@ -3106,6 +3110,9 @@ static ir_node *compound_statement_to_firm(compound_statement_t *compound)
 
 static void create_local_declaration(declaration_t *declaration)
 {
+       if(declaration->symbol == NULL)
+               return;
+
        type_t *type = skip_typeref(declaration->type);
 
        switch ((storage_class_tag_t) declaration->storage_class) {