1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTStructuralEquivalence.cpp b/clang/lib/AST/ASTStructuralEquivalence.cpp
index 289c6d7..0f2762d 100644
--- a/clang/lib/AST/ASTStructuralEquivalence.cpp
+++ b/clang/lib/AST/ASTStructuralEquivalence.cpp
@@ -1477,6 +1477,13 @@ static bool IsStructurallyEquivalent(StructuralEquivalenceContext &Context,
       return false;
     break;
   }
+  case Type::PredefinedSugar: {
+    const auto *TP1 = cast<PredefinedSugarType>(T1);
+    const auto *TP2 = cast<PredefinedSugarType>(T2);
+    if (TP1->getKind() != TP2->getKind())
+      return false;
+    break;
+  }
   } // end switch
 
   return true;