Ensure that we assert if given an unhandled value.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/PathDiagnostic.cpp b/lib/Analysis/PathDiagnostic.cpp
index 347bc92..4fa88ed 100644
--- a/lib/Analysis/PathDiagnostic.cpp
+++ b/lib/Analysis/PathDiagnostic.cpp
@@ -29,6 +29,7 @@
const char *LevelStr;
switch (DiagLevel) {
+ default:
case Diagnostic::Ignored: assert(0 && "Invalid diagnostic type");
case Diagnostic::Note: LevelStr = "note: "; break;
case Diagnostic::Warning: LevelStr = "warning: "; break;