Hide debugging options
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2676 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp b/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
index 295a9ed..edf6886 100644
--- a/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
+++ b/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
@@ -15,7 +15,7 @@
AnalysisID FunctionLiveVarInfo::ID(AnalysisID::create<FunctionLiveVarInfo>());
-cl::Enum<LiveVarDebugLevel_t> DEBUG_LV("dlivevar", cl::NoFlags,
+cl::Enum<LiveVarDebugLevel_t> DEBUG_LV("dlivevar", cl::Hidden,
"enable live-variable debugging information",
clEnumValN(LV_DEBUG_None , "n", "disable debug output"),
clEnumValN(LV_DEBUG_Normal , "y", "enable debug output"),