| Ben Langmuir | b92de02 | 2014-04-29 16:25:26 +0000 | [diff] [blame^] | 1 | // REQUIRES: shell |
| 2 | // RUN: rm -rf %t |
| 3 | // RUN: rm -rf %t-saved |
| 4 | // RUN: mkdir %t-saved |
| 5 | |
| 6 | // Initial module build |
| 7 | // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -fdisable-module-hash \ |
| 8 | // RUN: -isysroot %S/Inputs/System -triple x86_64-apple-darwin10 -fsyntax-only %s -verify |
| 9 | // RUN: cp %t/cstd.pcm %t-saved/cstd.pcm |
| 10 | |
| 11 | // Even with -Werror don't rebuild a system module |
| 12 | // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -fdisable-module-hash \ |
| 13 | // RUN: -isysroot %S/Inputs/System -triple x86_64-apple-darwin10 -fsyntax-only %s -verify -Werror |
| 14 | // RUN: diff %t/cstd.pcm %t-saved/cstd.pcm |
| 15 | |
| 16 | // Unless -Wsystem-headers is on |
| 17 | // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -fdisable-module-hash \ |
| 18 | // RUN: -isysroot %S/Inputs/System -triple x86_64-apple-darwin10 -fsyntax-only %s -verify \ |
| 19 | // RUN: -Werror=unused -Wsystem-headers |
| 20 | // RUN: not diff %t/cstd.pcm %t-saved/cstd.pcm |
| 21 | |
| 22 | // expected-no-diagnostics |
| 23 | @import cstd; |