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-rw-r--r--include/llvm/ADT/PointerUnion.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/ADT/PointerUnion.h b/include/llvm/ADT/PointerUnion.h
index 43f5e09cf9..0737000c47 100644
--- a/include/llvm/ADT/PointerUnion.h
+++ b/include/llvm/ADT/PointerUnion.h
@@ -182,7 +182,7 @@ namespace llvm {
int is() const {
// Is it PT1/PT2?
if (::llvm::getPointerUnionTypeNum<PT1, PT2>((T*)0) != -1)
- return Val.get<InnerUnion>().is<T>();
+ return Val.is<InnerUnion>() && Val.get<InnerUnion>().is<T>();
// Must be PT3 or statically invalid.
assert(Val.is<T>());
return true;