18 lines
316 B
C
18 lines
316 B
C
|
// 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
|