| Ben Langmuir | e82630d | 2014-01-17 00:19:09 +0000 | [diff] [blame^] | 1 | // RUN: rm -rf %t-dir |
| 2 | // RUN: mkdir -p %t-dir |
| 3 | // RUN: echo '@import test;' > %t-dir/prefix.h |
| 4 | // RUN: echo 'void foo(void);' > %t-dir/test.h |
| 5 | // RUN: cp %S/modified-module-dependency.module.map %t-dir/module.map |
| 6 | |
| 7 | // Precompile prefix.pch. |
| 8 | // RUN: %clang_cc1 -x objective-c -I %t-dir -fmodules -fmodules-cache-path=%t-dir/cache -emit-pch %t-dir/prefix.h -o %t-dir/prefix.pch |
| 9 | |
| 10 | // Modify the dependency. |
| 11 | // RUN: echo ' ' >> %t-dir/test.h |
| 12 | |
| 13 | // Run and check the diagnostics. |
| 14 | // RUN: not %clang_cc1 -x objective-c -include-pch %t-dir/prefix.pch -fmodules -fmodules-cache-path=%t-dir/cache -fsyntax-only %s 2> %t-dir/log |
| 15 | // RUN: FileCheck %s < %t-dir/log |
| 16 | |
| 17 | // CHECK: file '{{.*}}/test.h' has been modified since the precompiled header '{{.*}}prefix.pch' was built |
| 18 | // CHECK: '{{.*}}/test.h' required by '{{.*}}/test.pcm' |
| 19 | // CHECK: '{{.*}}/test.pcm' required by '{{.*}}/prefix.pch' |
| 20 | // CHECK: please rebuild precompiled header '{{.*}}/prefix.pch' |