Fix a problem related to rewrite of anonymous unions.
(fixes radar 6948022)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93186 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index a7e42af..83d38f8 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -739,9 +739,10 @@
void StmtPrinter::VisitMemberExpr(MemberExpr *Node) {
// FIXME: Suppress printing implicit bases (like "this")
PrintExpr(Node->getBase());
+ if (FieldDecl *FD = dyn_cast<FieldDecl>(Node->getMemberDecl()))
+ if (FD->isAnonymousStructOrUnion())
+ return;
OS << (Node->isArrow() ? "->" : ".");
- // FIXME: Suppress printing references to unnamed objects
- // representing anonymous unions/structs
if (NestedNameSpecifier *Qualifier = Node->getQualifier())
Qualifier->print(OS, Policy);