================ @@ -14,3 +14,11 @@ //--- test.pcm // CPP20WARNING-NOT: clang-cl: warning: argument unused during compilation: '/std:c++20' [-Wunused-command-line-argument] + +// test whether the following outputs %Hello.bmi +// RUN: %clang_cl /std:c++20 --precompile -x c++-module -fmodule-output=%t/Hello.bmi -Fo"%t/Hello.bmi" -c %t/Hello.cppm -### 2>&1 | FileCheck %s ---------------- bradking wrote:
Please don't worry too much about what CMake's command-line invocations [linked above](https://github.com/llvm/llvm-project/pull/121046#discussion_r2038627647) are doing. CMake doesn't yet support modules with `clang-cl`, and is waiting on the work here. The command lines I posted over there are showing what *unmerged* changes to CMake are doing in its test suite as part of analyzing why not everything is working. This PR should focus on the functionality in `clang-cl` and its test should focus on the documented and intended usage. Once this is merged then CMake can be taught to do the right thing. https://github.com/llvm/llvm-project/pull/121046 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
