From c3bf52ced9652f555aa0767bb822ec4c64546212 Mon Sep 17 00:00:00 2001 From: Richard Smith Date: Sat, 20 Apr 2013 22:23:05 +0000 Subject: 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 --- lib/CodeGen/CGExprScalar.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/CodeGen/CGExprScalar.cpp') diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp index ea1eae8088..c1c252d12b 100644 --- a/lib/CodeGen/CGExprScalar.cpp +++ b/lib/CodeGen/CGExprScalar.cpp @@ -344,6 +344,10 @@ public: Value *VisitCXXDefaultArgExpr(CXXDefaultArgExpr *DAE) { return Visit(DAE->getExpr()); } + Value *VisitCXXDefaultInitExpr(CXXDefaultInitExpr *DIE) { + CodeGenFunction::CXXDefaultInitExprScope Scope(CGF); + return Visit(DIE->getExpr()); + } Value *VisitCXXThisExpr(CXXThisExpr *TE) { return CGF.LoadCXXThis(); } -- cgit v1.2.3-70-g09d2