| 1 | // RUN: %clang -x c-header %s -Weverything -o %t.h.pch |
|---|---|
| 2 | // RUN: %clang -x c %s -w -include %t.h -fsyntax-only -Xclang -verify |
| 3 | |
| 4 | #ifndef HEADER |
| 5 | #define HEADER |
| 6 | |
| 7 | extern int foo; |
| 8 | |
| 9 | #else |
| 10 | |
| 11 | void f() { |
| 12 | int a = foo; |
| 13 | // Make sure we parsed this by getting an error. |
| 14 | int b = bar; // expected-error {{undeclared}} |
| 15 | } |
| 16 | |
| 17 | #endif |
| 18 |