fix warning

diff --git a/preprocessor.c b/preprocessor.c
index 40d3208..3e555d1 100644 (file)
--- a/preprocessor.c
+++ b/preprocessor.c
@@ -1105,10 +1105,9 @@ end_number:
 #define ELSE_CODE(code) \
        default: \
                code \
-               return; \
        }
 
-#define ELSE(kind) ELSE_CODE(set_punctuator(kind);)
+#define ELSE(kind) ELSE_CODE(set_punctuator(kind); return;)
 
 /** identifies and returns the next preprocessing token contained in the
  * input stream. No macro expansion is performed. */
@@ -1179,6 +1178,7 @@ restart:
                                        put_back(input.c);
                                        input.c = '.';
                                        set_punctuator('.');
+                                       return;
                                )
                ELSE('.')
        case '&':
@@ -1234,6 +1234,7 @@ restart:
                        ELSE_CODE(
 digraph_percentcolon:
                                set_digraph('#', symbol_percentcolon);
+                               return;
                        )
                ELSE('%')
        case '<':