Squelch leak found by LSan by handling missing switch case.

Also, use the enum type in the switch so this doesn't happen again.

PR19523

llvm-svn: 207128

1 files changed, 3 insertions, 2 deletions

diff --git a/clang/lib/Sema/DelayedDiagnostic.cpp b/clang/lib/Sema/DelayedDiagnostic.cpp
index 533b7ef3e87..ddecfdb3765 100644
--- a/clang/lib/Sema/DelayedDiagnostic.cpp
+++ b/clang/lib/Sema/DelayedDiagnostic.cpp
@@ -52,12 +52,13 @@ DelayedDiagnostic::makeAvailability(Sema::AvailabilityDiagnostic AD,
 }
 
 void DelayedDiagnostic::Destroy() {
-  switch (Kind) {
+  switch (static_cast<DDKind>(Kind)) {
   case Access: 
     getAccessData().~AccessedEntity(); 
     break;
 
-  case Deprecation: 
+  case Deprecation:
+  case Unavailable:
     delete [] DeprecationData.Message;
     break;