2 Commits

Author	SHA1	Message	Date
Andrew Ng	f6ce5a32bc	[Support] Improve Windows widenPath and add support for long UNC paths ... Check the path length limit against the length of the UTF-16 version of the input rather than the UTF-8 equivalent, as the UTF-16 length may be shorter. Move widenPath from the llvm::sys::path namespace in Path.h to the llvm::sys::windows namespace in WindowsSupport.h. Only use the reduced path length limit for create directory. Canonicalize using sys::path::remove_dots(). Differential Revision: https://reviews.llvm.org/D75372	2020-03-19 13:00:21 +00:00
Hans Wennborg	34b8d5cba5	llvm-ar: Fix MinGW compilation ... llvm-ar is using CompareStringOrdinal which is available only starting with Windows Vista (WINVER 0x600). Fix this by hoising WindowsSupport.h, which sets _WIN32_WINNT to 0x0601, up to llvm/include/llvm/Support and use it in llvm-ar. Patch by Cristian Adam! Differential revision: https://reviews.llvm.org/D74599	2020-02-28 09:59:24 +01:00