C++1y: Allow aggregates to have default initializers.
Add a CXXDefaultInitExpr, analogous to CXXDefaultArgExpr, and use it both in
CXXCtorInitializers and in InitListExprs to represent a default initializer.
There's an additional complication here: because the default initializer can
refer to the initialized object via its 'this' pointer, we need to make sure
that 'this' points to the right thing within the evaluation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179958 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 1b2285c..95bacb6 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -1314,7 +1314,11 @@
}
void StmtPrinter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *Node) {
- // Nothing to print: we picked up the default argument
+ // Nothing to print: we picked up the default argument.
+}
+
+void StmtPrinter::VisitCXXDefaultInitExpr(CXXDefaultInitExpr *Node) {
+ // Nothing to print: we picked up the default initializer.
}
void StmtPrinter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node) {