Add some code to accurately perform odr-used marking for variables per the C++11 rules.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149641 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index 2fe0974bda..6542629d35 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -4232,6 +4232,8 @@ Sema::MaybeCreateExprWithCleanups(ExprResult SubExpr) {
 Expr *Sema::MaybeCreateExprWithCleanups(Expr *SubExpr) {
   assert(SubExpr && "sub expression can't be null!");
 
+  CleanupVarDeclMarking();
+
   unsigned FirstCleanup = ExprEvalContexts.back().NumCleanupObjects;
   assert(ExprCleanupObjects.size() >= FirstCleanup);
   assert(ExprNeedsCleanups || ExprCleanupObjects.size() == FirstCleanup);
@@ -4251,6 +4253,8 @@ Expr *Sema::MaybeCreateExprWithCleanups(Expr *SubExpr) {
 Stmt *Sema::MaybeCreateStmtWithCleanups(Stmt *SubStmt) {
   assert(SubStmt && "sub statement can't be null!");
 
+  CleanupVarDeclMarking();
+
   if (!ExprNeedsCleanups)
     return SubStmt;