| // Setup: |
| // RUN: rm -rf %t |
| // RUN: mkdir -p %t/usr/include |
| // RUN: echo '// empty' > %t/usr/include/sys_header.h |
| // RUN: cat %s > %t.h |
| // |
| // Precompile |
| // RUN: %clang_cc1 -isystem %t/usr/include -x objective-c-header -emit-pch -o %t.pch %t.h |
| |
| // Verify successfully |
| // RUN: %clang_cc1 -isystem %t/usr/include -verify-pch %t.pch |
| |
| // Incompatible lang options ignored |
| // RUN: %clang_cc1 -isystem %t/usr/include -x objective-c -fno-builtin -verify-pch %t.pch |
| |
| // Stale dependency |
| // RUN: echo ' ' >> %t.h |
| // RUN: not %clang_cc1 -isystem %t/usr/include -verify-pch %t.pch 2> %t.log.2 |
| // RUN: FileCheck -check-prefix=CHECK-STALE-DEP %s < %t.log.2 |
| // CHECK-STALE-DEP: file '{{.*}}.h' has been modified since the precompiled header '{{.*}}.pch' was built |
| |
| // Stale dependency in system header |
| // RUN: %clang_cc1 -isystem %t/usr/include -x objective-c-header -emit-pch -o %t.pch %t.h |
| // RUN: %clang_cc1 -isystem %t/usr/include -verify-pch %t.pch |
| // RUN: echo ' ' >> %t/usr/include/sys_header.h |
| // RUN: not %clang_cc1 -isystem %t/usr/include -verify-pch %t.pch 2> %t.log.3 |
| // RUN: FileCheck -check-prefix=CHECK-STALE-SYS-H %s < %t.log.3 |
| // CHECK-STALE-SYS-H: file '{{.*}}sys_header.h' has been modified since the precompiled header '{{.*}}.pch' was built |
| |
| #include <sys_header.h> |
