| Argyrios Kyrtzidis | 72b9057 | 2010-08-05 09:48:08 +0000 | [diff] [blame] | 1 | // Test this without pch. |
| 2 | // RUN: %clang_cc1 -include %S/pragma-weak.h %s -verify -emit-llvm -o - | FileCheck %s | ||||
| 3 | |||||
| 4 | // Test with pch. | ||||
| 5 | // RUN: %clang_cc1 -x c-header -emit-pch -o %t %S/pragma-weak.h | ||||
| 6 | // RUN: %clang_cc1 -include-pch %t %s -verify -emit-llvm -o - | FileCheck %s | ||||
| 7 | |||||
| 8 | // CHECK: @weakvar = weak global i32 0 | ||||
| 9 | int weakvar; | ||||
| 10 | // expected-warning {{weak identifier 'undeclaredvar' never declared}} | ||||