brad.king added a comment. I do not think MSVC starts off with an empty line with -showIncludes specifically. It is just that MSVC unconditionally prints the name of the source file first. This means that any showIncludes output is naturally preceded by a newline because at least one other line was printed first. If clang-cl is to have compatible output with MS cl then it should print the source file name first too. However, that would be a broader decision that should stand on its own.
IMO the motivating use case is simply a bug in CMake and clang-cl should not have to adapt to it. There is already a workaround available for existing clang-cl/CMake release combinations. CMake nightly binaries will be available starting tonight with the fix, and the CMake 3.6 release will have the fix too. http://reviews.llvm.org/D19881 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
