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/tools/libclang/RecursiveASTVisitor.h b/tools/libclang/RecursiveASTVisitor.h
index 6c9da93..dd2c836 100644
--- a/tools/libclang/RecursiveASTVisitor.h
+++ b/tools/libclang/RecursiveASTVisitor.h
@@ -2091,6 +2091,7 @@
DEF_TRAVERSE_STMT(CXXBindTemporaryExpr, { })
DEF_TRAVERSE_STMT(CXXBoolLiteralExpr, { })
DEF_TRAVERSE_STMT(CXXDefaultArgExpr, { })
+DEF_TRAVERSE_STMT(CXXDefaultInitExpr, { })
DEF_TRAVERSE_STMT(CXXDeleteExpr, { })
DEF_TRAVERSE_STMT(ExprWithCleanups, { })
DEF_TRAVERSE_STMT(CXXNullPtrLiteralExpr, { })