Correct printing of nested anonymous type member accesses.
Patch by Florent Bruneau!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167736 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 57eb1a9..31a9726 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -910,10 +910,18 @@
void StmtPrinter::VisitMemberExpr(MemberExpr *Node) {
// FIXME: Suppress printing implicit bases (like "this")
PrintExpr(Node->getBase());
+
+ MemberExpr *ParentMember = dyn_cast<MemberExpr>(Node->getBase());
+ FieldDecl *ParentDecl = ParentMember ? dyn_cast<FieldDecl>(ParentMember->getMemberDecl()): NULL;
+
+ if (!ParentDecl || !ParentDecl->isAnonymousStructOrUnion()) {
+ OS << (Node->isArrow() ? "->" : ".");
+ }
+
if (FieldDecl *FD = dyn_cast<FieldDecl>(Node->getMemberDecl()))
if (FD->isAnonymousStructOrUnion())
return;
- OS << (Node->isArrow() ? "->" : ".");
+
if (NestedNameSpecifier *Qualifier = Node->getQualifier())
Qualifier->print(OS, Policy);
if (Node->hasTemplateKeyword())