diff options
Diffstat (limited to 'lib/AST')
-rw-r--r-- | lib/AST/JSONNodeDumper.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/AST/JSONNodeDumper.cpp b/lib/AST/JSONNodeDumper.cpp index 68f5b29775..b7e8c88224 100644 --- a/lib/AST/JSONNodeDumper.cpp +++ b/lib/AST/JSONNodeDumper.cpp @@ -111,9 +111,14 @@ void JSONNodeDumper::Visit(const Decl *D) { if (const auto *ND = dyn_cast<NamedDecl>(D)) attributeOnlyIfTrue("isHidden", ND->isHidden()); - if (D->getLexicalDeclContext() != D->getDeclContext()) - JOS.attribute("parentDeclContext", - createPointerRepresentation(D->getDeclContext())); + if (D->getLexicalDeclContext() != D->getDeclContext()) { + // Because of multiple inheritance, a DeclContext pointer does not produce + // the same pointer representation as a Decl pointer that references the + // same AST Node. + const auto *ParentDeclContextDecl = dyn_cast<Decl>(D->getDeclContext()); + JOS.attribute("parentDeclContextId", + createPointerRepresentation(ParentDeclContextDecl)); + } addPreviousDeclaration(D); InnerDeclVisitor::Visit(D); |