14 lines · c
1// RUN: %clang_cc1 -fsyntax-only -Wno-strict-prototypes -verify %s2 3struct foo; // expected-note 3 {{forward declaration of 'struct foo'}}4 5struct foo a(void); // expected-note {{'a' declared here}}6void b(struct foo);7void c();8 9void func(void *p) {10 a(); // expected-error{{calling 'a' with incomplete return type 'struct foo'}}11 b(*(struct foo*)p); // expected-error{{argument type 'struct foo' is incomplete}}12 c(*(struct foo*)p); // expected-error{{argument type 'struct foo' is incomplete}}13}14