| // RUN: %clang_cc1 -emit-pch -o %t1.pch %s | |
| // RUN: %clang_cc1 -emit-pch -o %t2.pch %s | |
| // RUN: %clang_cc1 %s -include-pch %t1.pch -include-pch %t2.pch -verify | |
| #ifndef HEADER | |
| #define HEADER | |
| extern int x; | |
| #else | |
| #warning parsed this | |
| // expected-warning@-1 {{parsed this}} | |
| int foo(void) { | |
| return x; | |
| } | |
| #endif |