1 files changed, 5 insertions, 1 deletions
diff --git a/include/llvm/FuzzMutate/OpDescriptor.h b/include/llvm/FuzzMutate/OpDescriptor.h
index e9f8bf09a79b..dd30fda99bea 100644
--- a/include/llvm/FuzzMutate/OpDescriptor.h
+++ b/include/llvm/FuzzMutate/OpDescriptor.h
@@ -20,6 +20,7 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Instructions.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
 #include <functional>
@@ -128,7 +129,7 @@ static inline SourcePred anyFloatType() {
 
 static inline SourcePred anyPtrType() {
   auto Pred = [](ArrayRef<Value *>, const Value *V) {
-    return V->getType()->isPointerTy();
+    return V->getType()->isPointerTy() && !V->isSwiftError();
   };
   auto Make = [](ArrayRef<Value *>, ArrayRef<Type *> Ts) {
     std::vector<Constant *> Result;
@@ -142,6 +143,9 @@ static inline SourcePred anyPtrType() {
 
 static inline SourcePred sizedPtrType() {
   auto Pred = [](ArrayRef<Value *>, const Value *V) {
+    if (V->isSwiftError())
+      return false;
+
     if (const auto *PtrT = dyn_cast<PointerType>(V->getType()))
       return PtrT->getElementType()->isSized();
     return false;