clang/test/Sema/variadic-incomplete-arg-type.c

   1 // RUN: %clang_cc1 %s -fsyntax-only -verify
   2
   3 typedef struct __CFError * CFErrorRef; // expected-note {{forward declaration of 'struct __CFError'}}
   4
   5 void junk(int, ...);
   6
   7 int main(void)
   8 {
   9  CFErrorRef error;
  10  junk(1, *error, (void)0); // expected-error {{argument type 'struct __CFError' is incomplete}} \
  11                            // expected-error {{argument type 'void' is incomplete}}
  12 }