--- /dev/null
+#ifdef FOO
+/* some comment */
+int xxx() {
+ /* a comment by itself */
+ return 12; /* another comment */ }
+#endif
+static int foo() {
+ return 12;
+}
+
+#ifdef FOO
+/* some comment */
+int xxx() {
+ /* a comment by itself */
+ return 12; /* another comment */ }
+#endif
+static int bar() {
+ return 12;
+}