(untested) support for global variables

[cparser] / ast_t.h

diff --git a/ast_t.h b/ast_t.h
index 61bd6a4..6b922bc 100644 (file)
--- a/ast_t.h
+++ b/ast_t.h
@@ -224,6 +224,7 @@ struct initializer_t {
 struct declaration_t {
        unsigned char       namespace;
        unsigned char       storage_class;
+       unsigned int        address_taken : 1;
        type_t             *type;
        symbol_t           *symbol;
        source_position_t   source_position;
@@ -286,9 +287,6 @@ struct declaration_statement_t {
        statement_t    statement;
        declaration_t *declarations_begin;
        declaration_t *declarations_end;
-
-       int            value_number; /**< filled in by semantic phase */
-       int            refs;
 };
 
 struct if_statement_t {