commit 032c86921177031ecbb46c398b3e710758ba915e
author Douglas Gregor <dgregor@apple.com> Fri Jul 08 15:50:43 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Fri Jul 08 15:50:43 2011 +0000
tree 67dcb165082b840302ec061c3865d478a167254c
parent fd8bcd2520bd107ae5699536d776ed39487a5e6e

Teach CXXUnresolvedConstructExpr when it should be an
lvalue/xvalue/rvalue, rather than just (incorrectly) assuming it's an
lvalue. Fixes PR10285 / <rdar://problem/9743926>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134700 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/ExprCXX.cpp

diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index 32209f6..f92afff 100644
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -725,7 +725,10 @@
                                                  SourceLocation RParenLoc)
   : Expr(CXXUnresolvedConstructExprClass, 
          Type->getType().getNonReferenceType(),
-         VK_LValue, OK_Ordinary,
+         (Type->getType()->isLValueReferenceType() ? VK_LValue
+          :Type->getType()->isRValueReferenceType()? VK_XValue
+          :VK_RValue),
+         OK_Ordinary,
          Type->getType()->isDependentType(), true, true,
          Type->getType()->containsUnexpandedParameterPack()),
     Type(Type),