From 7dcd73340ba51943b935064db038e526d4596e6e Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Tue, 4 Jun 2019 18:30:46 +0000
Subject: Factor out repeated code to build a DeclRefExpr and mark it
 referenced.

llvm-svn: 362537
---
 clang/lib/Sema/SemaExprCXX.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'clang/lib/Sema/SemaExprCXX.cpp')

diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp
index 5884cf906fd..1eb6a7114ff 100644
--- a/clang/lib/Sema/SemaExprCXX.cpp
+++ b/clang/lib/Sema/SemaExprCXX.cpp
@@ -3633,12 +3633,9 @@ ExprResult Sema::CheckConditionVariable(VarDecl *ConditionVar,
                           diag::err_invalid_use_of_array_type)
                      << ConditionVar->getSourceRange());
 
-  ExprResult Condition = DeclRefExpr::Create(
-      Context, NestedNameSpecifierLoc(), SourceLocation(), ConditionVar,
-      /*enclosing*/ false, ConditionVar->getLocation(),
-      ConditionVar->getType().getNonReferenceType(), VK_LValue);
-
-  MarkDeclRefReferenced(cast<DeclRefExpr>(Condition.get()));
+  ExprResult Condition = BuildDeclRefExpr(
+      ConditionVar, ConditionVar->getType().getNonReferenceType(), VK_LValue,
+      ConditionVar->getLocation());
 
   switch (CK) {
   case ConditionKind::Boolean:
-- 
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