Teach CXXRecordDecl::hasIrrelevantDestructor to check the base classes and
data members for deleted or user-provided destructors.

Now it's computed in advance, serialize it, and in passing fix all the other
record DefinitionData flags whose serialization was missing.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151441 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTImporter.cpp b/lib/AST/ASTImporter.cpp
index d7e9795..a776625 100644
--- a/lib/AST/ASTImporter.cpp
+++ b/lib/AST/ASTImporter.cpp
@@ -1849,16 +1849,29 @@
     ToData.HasProtectedFields = FromData.HasProtectedFields;
     ToData.HasPublicFields = FromData.HasPublicFields;
     ToData.HasMutableFields = FromData.HasMutableFields;
+    ToData.HasOnlyCMembers = FromData.HasOnlyCMembers;
     ToData.HasTrivialDefaultConstructor = FromData.HasTrivialDefaultConstructor;
     ToData.HasConstexprNonCopyMoveConstructor
       = FromData.HasConstexprNonCopyMoveConstructor;
+    ToData.DefaultedDefaultConstructorIsConstexpr
+      = FromData.DefaultedDefaultConstructorIsConstexpr;
+    ToData.DefaultedCopyConstructorIsConstexpr
+      = FromData.DefaultedCopyConstructorIsConstexpr;
+    ToData.DefaultedMoveConstructorIsConstexpr
+      = FromData.DefaultedMoveConstructorIsConstexpr;
+    ToData.HasConstexprDefaultConstructor
+      = FromData.HasConstexprDefaultConstructor;
+    ToData.HasConstexprCopyConstructor = FromData.HasConstexprCopyConstructor;
+    ToData.HasConstexprMoveConstructor = FromData.HasConstexprMoveConstructor;
     ToData.HasTrivialCopyConstructor = FromData.HasTrivialCopyConstructor;
     ToData.HasTrivialMoveConstructor = FromData.HasTrivialMoveConstructor;
     ToData.HasTrivialCopyAssignment = FromData.HasTrivialCopyAssignment;
     ToData.HasTrivialMoveAssignment = FromData.HasTrivialMoveAssignment;
     ToData.HasTrivialDestructor = FromData.HasTrivialDestructor;
+    ToData.HasIrrelevantDestructor = FromData.HasIrrelevantDestructor;
     ToData.HasNonLiteralTypeFieldsOrBases
       = FromData.HasNonLiteralTypeFieldsOrBases;
+    // ComputedVisibleConversions not imported.
     ToData.UserProvidedDefaultConstructor
       = FromData.UserProvidedDefaultConstructor;
     ToData.DeclaredDefaultConstructor = FromData.DeclaredDefaultConstructor;
@@ -1870,7 +1883,8 @@
     ToData.FailedImplicitMoveConstructor
       = FromData.FailedImplicitMoveConstructor;
     ToData.FailedImplicitMoveAssignment = FromData.FailedImplicitMoveAssignment;
-    
+    ToData.IsLambda = FromData.IsLambda;
+
     SmallVector<CXXBaseSpecifier *, 4> Bases;
     for (CXXRecordDecl::base_class_iterator 
                   Base1 = FromCXX->bases_begin(),