hintonda added a comment. In https://reviews.llvm.org/D36857#845465, @thakis wrote:
> Oh, I guess this is superseded by https://reviews.llvm.org/D36860 ? Yes, please ignore this patch -- it was just for brainstorming... ;-) ================ Comment at: lib/Driver/ToolChains/MSVC.cpp:135 + llvm::SmallString<256> TestPath = PathEntry; + while(!TestPath.empty()) { TestPath = llvm::sys::path::parent_path(TestPath); ---------------- thakis wrote: > Having a while loop going up the directory tree stating around on every > compiler invocation for supporting a fairly narrow use case seems a bit > unfortunate. Maybe we could instead add a flag (or just a cc1 flag, even) to > override the check instead? Agreed, this patch was abandoned... https://reviews.llvm.org/D36857 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
