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-rw-r--r--clang/lib/AST/ASTImporter.cpp2
-rw-r--r--clang/lib/AST/DeclCXX.cpp3
2 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTImporter.cpp b/clang/lib/AST/ASTImporter.cpp
index 1ea44fe6006..d6b9424fb4d 100644
--- a/clang/lib/AST/ASTImporter.cpp
+++ b/clang/lib/AST/ASTImporter.cpp
@@ -2040,6 +2040,8 @@ bool ASTNodeImporter::ImportDefinition(RecordDecl *From, RecordDecl *To,
ToData.HasIrrelevantDestructor = FromData.HasIrrelevantDestructor;
ToData.HasConstexprNonCopyMoveConstructor
= FromData.HasConstexprNonCopyMoveConstructor;
+ ToData.HasDefaultedDefaultConstructor
+ = FromData.HasDefaultedDefaultConstructor;
ToData.DefaultedDefaultConstructorIsConstexpr
= FromData.DefaultedDefaultConstructorIsConstexpr;
ToData.HasConstexprDefaultConstructor
diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index e84b91388fb..65bfc49daec 100644
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -61,6 +61,7 @@ CXXRecordDecl::DefinitionData::DefinitionData(CXXRecordDecl *D)
DefaultedDestructorIsDeleted(false), HasTrivialSpecialMembers(SMF_All),
DeclaredNonTrivialSpecialMembers(0), HasIrrelevantDestructor(true),
HasConstexprNonCopyMoveConstructor(false),
+ HasDefaultedDefaultConstructor(false),
DefaultedDefaultConstructorIsConstexpr(true),
HasConstexprDefaultConstructor(false),
HasNonLiteralTypeFieldsOrBases(false), ComputedVisibleConversions(false),
@@ -497,6 +498,8 @@ void CXXRecordDecl::addedMember(Decl *D) {
data().UserProvidedDefaultConstructor = true;
if (Constructor->isConstexpr())
data().HasConstexprDefaultConstructor = true;
+ if (Constructor->isDefaulted())
+ data().HasDefaultedDefaultConstructor = true;
}
if (!FunTmpl) {
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