labath added a comment. In https://reviews.llvm.org/D39215#904510, @zturner wrote:
> There is already a CMake variable called `LLDB_TEST_COMPILER`. This > `LLDB_TEST_CLANG` was introduced later, I guess unaware of the presence of > `LLDB_TEST_COMPILER`. Would it be possible to standardize on one variable? > This would also mean deleting the `TEST_C_COMPILER` and TEST_CXX_COMPILER` > variables. I don't see why we should ever have both. Run the test suite a > second time if you need to test with different C and C++ compilers. Unlike msvc, where you just use CL to compile everything, on ***nix you have different compiler drivers for C (gcc, clang) and C++ (g++, clang++). The differences are minute, but we still need both (clang has --driver-mode=g++ argument to emulate g++, but I don't know of any gcc option like that). However, I do see a bit of space for simplification. I can remove LLDB_TEST_CLANG altogether, and just have LLDB_TEST_???_COMPILER default to clang. https://reviews.llvm.org/D39215 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
