1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Support/Windows/WindowsSupport.h b/llvm/lib/Support/Windows/WindowsSupport.h
index 3ea2fa36265..7b741ace85d 100644
--- a/llvm/lib/Support/Windows/WindowsSupport.h
+++ b/llvm/lib/Support/Windows/WindowsSupport.h
@@ -261,6 +261,12 @@ std::error_code UTF16ToUTF8(const wchar_t *utf16, size_t utf16_len,
 /// Convert from UTF16 to the current code page used in the system
 std::error_code UTF16ToCurCP(const wchar_t *utf16, size_t utf16_len,
                              SmallVectorImpl<char> &utf8);
+
+// Returns command line arguments. Unlike arguments given to main(),
+// this function guarantees that the returned arguments are encoded in
+// UTF-8 regardless of the current code page setting.
+std::error_code GetCommandLineArguments(SmallVectorImpl<const char *> &Args,
+                                        BumpPtrAllocator &Alloc);
 } // end namespace windows
 } // end namespace sys
 } // end namespace llvm.