// RUN: %clang -x c-header %s -Weverything -o %t.h.pch
// RUN: %clang -x c %s -w -include %t.h -fsyntax-only -Xclang -verify
#ifndef HEADER
#define HEADER
extern int foo;
#else
void f() {
int a = foo;
// Make sure we parsed this by getting an error.
int b = bar; // expected-error {{undeclared}}
}
#endif