When a member reference expression includes a qualifier on the member
name, e.g.,
x->Base::f()
retain the qualifier (and its source range information) in a new
subclass of MemberExpr called CXXQualifiedMemberExpr. Provide
construction, transformation, profiling, printing, etc., for this new
expression type.
When a virtual function is called via a qualified name, don't emit a
virtual call. Instead, call that function directly. Mike, could you
add a CodeGen test for this, too?
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80167 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 1c3041c..c9614e1 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -1126,6 +1126,16 @@
OS << ")";
}
+void StmtPrinter::VisitCXXQualifiedMemberExpr(CXXQualifiedMemberExpr *Node) {
+ // FIXME: Suppress printing implicit bases (like "this")
+ PrintExpr(Node->getBase());
+ OS << (Node->isArrow() ? "->" : ".");
+ // FIXME: Suppress printing references to unnamed objects
+ // representing anonymous unions/structs
+ Node->getQualifier()->print(OS, Policy);
+ OS << Node->getMemberDecl()->getNameAsString();
+}
+
void StmtPrinter::VisitCXXUnresolvedMemberExpr(CXXUnresolvedMemberExpr *Node) {
PrintExpr(Node->getBase());
OS << (Node->isArrow() ? "->" : ".");