'*' and '&' can start declarations with implicit int.

[r23930]

diff --git a/parser.c b/parser.c
index cc95a43..435aab4 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -10798,8 +10798,11 @@ static void parse_external(void)
                DECLARATION_START_NO_EXTERN
                case T_IDENTIFIER:
                case T___extension__:
-               case '(': /* for function declarations with implicit return type and
-                                  * parenthesized declarator, i.e. (f)(void); */
+               /* tokens below are for implicit int */
+               case '&': /* & x; -> int& x; (and error later, because C++ has no
+                            implicit int) */
+               case '*': /* * x; -> int* x; */
+               case '(': /* (x); -> int (x); */
                        parse_external_declaration();
                        return;