test/jdk/com/sun/tools/jextract/test8221154/libSrcgentest.c

*** 30,34 ****
--- 30,38 ----
  }
  
  EXPORT int y_coord(struct Point* p) {
      return p->y;
  }
+ 
+ EXPORT int sum(int i, ...) {
+     return i;
+ }