diff options
| -rw-r--r-- | lib/AST/DeclCXX.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp index 19caae5b7f..78b15ffed9 100644 --- a/lib/AST/DeclCXX.cpp +++ b/lib/AST/DeclCXX.cpp @@ -363,6 +363,13 @@ void CXXRecordDecl::addedMember(Decl *D) { } if (D->isImplicit()) { + // Notify the serializer that an implicit member changed the definition. + // A chained PCH will write the whole definition again. + // FIXME: Make a notification about the specific change (through a listener + // interface) so the changes that the serializer records are more + // fine grained. + data().Definition->setChangedSinceDeserialization(true); + if (CXXConstructorDecl *Constructor = dyn_cast<CXXConstructorDecl>(D)) { // If this is the implicit default constructor, note that we have now // declared it. |