1 files changed, 7 insertions, 2 deletions
diff --git a/lib/CodeGen/CGCleanup.h b/lib/CodeGen/CGCleanup.h
index 105c5629d50c0..93be3e6c1502a 100644
--- a/lib/CodeGen/CGCleanup.h
+++ b/lib/CodeGen/CGCleanup.h
@@ -230,7 +230,7 @@ public:
 };
 
 /// A cleanup scope which generates the cleanup blocks lazily.
-class LLVM_ALIGNAS(/*alignof(uint64_t)*/ 8) EHCleanupScope : public EHScope {
+class alignas(8) EHCleanupScope : public EHScope {
   /// The nearest normal cleanup scope enclosing this one.
   EHScopeStack::stable_iterator EnclosingNormal;
 
@@ -627,16 +627,21 @@ struct EHPersonality {
   static const EHPersonality MSVC_except_handler;
   static const EHPersonality MSVC_C_specific_handler;
   static const EHPersonality MSVC_CxxFrameHandler3;
+  static const EHPersonality GNU_Wasm_CPlusPlus;
 
   /// Does this personality use landingpads or the family of pad instructions
   /// designed to form funclets?
-  bool usesFuncletPads() const { return isMSVCPersonality(); }
+  bool usesFuncletPads() const {
+    return isMSVCPersonality() || isWasmPersonality();
+  }
 
   bool isMSVCPersonality() const {
     return this == &MSVC_except_handler || this == &MSVC_C_specific_handler ||
            this == &MSVC_CxxFrameHandler3;
   }
 
+  bool isWasmPersonality() const { return this == &GNU_Wasm_CPlusPlus; }
+
   bool isMSVCXXPersonality() const { return this == &MSVC_CxxFrameHandler3; }
 };
 }