llvm-cvtres: Accept /? as help flag, like cvtres.exe

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359064 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-cvtres/Opts.td b/tools/llvm-cvtres/Opts.td
index cb3bd402004b5a59f75da3aab9ed6b723abcb1b7..29428cec180c28e82cddb035ac1260b19e7b67b4 100644 (file)
--- a/tools/llvm-cvtres/Opts.td
+++ b/tools/llvm-cvtres/Opts.td
@@ -11,3 +11,4 @@ def READONLY : Flag<["/", "-"], "READONLY">, HelpText<"">;
 def VERBOSE : Flag<["/", "-"], "VERBOSE">, HelpText<"">;
 def HELP : Flag<["/", "-"], "HELP">;
 def H : Flag<["/", "-"], "H">, Alias<HELP>;
+def HELP_Q : Flag<["/?", "-?"], "">, Alias<HELP>;