s/LLVM_ON_WIN32/_WIN32/, clang
LLVM_ON_WIN32 is set exactly with MSVC and MinGW (but not Cygwin) in
HandleLLVMOptions.cmake, which is where _WIN32 defined too. Just use the
default macro instead of a reinvented one.
See thread "Replacing LLVM_ON_WIN32 with just _WIN32" on llvm-dev and cfe-dev.
No intended behavior change.
llvm-svn: 331069
diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp
index 45c4bf0..6fc00d9 100644
--- a/clang/lib/Basic/FileManager.cpp
+++ b/clang/lib/Basic/FileManager.cpp
@@ -157,7 +157,7 @@
DirName != llvm::sys::path::root_path(DirName) &&
llvm::sys::path::is_separator(DirName.back()))
DirName = DirName.substr(0, DirName.size()-1);
-#ifdef LLVM_ON_WIN32
+#ifdef _WIN32
// Fixing a problem with "clang C:test.c" on Windows.
// Stat("C:") does not recognize "C:" as a valid directory
std::string DirNameStr;