commit 376b4a46907fcb35d6967575fdb89f5b3cb991b1
author Alexey Bataev <a.bataev@hotmail.com> Tue Feb 09 09:41:09 2016 +0000
committer Alexey Bataev <a.bataev@hotmail.com> Tue Feb 09 09:41:09 2016 +0000
tree cabae042b7fb3fb13e321e1bbe1a3a827334657c
parent a4fd3beaa2946d62a3b5c59dc5b4b2323e5c92ac

[OPENMP] Allow to reference threadprivate variable in same directive.

llvm-svn: 260213

clang/lib/Sema/SemaOpenMP.cpp

diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index d4c1f98..3ba5daa 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -1179,8 +1179,10 @@
   }
 
   QualType ExprType = VD->getType().getNonReferenceType();
-  ExprResult DE = buildDeclRefExpr(*this, VD, ExprType, Id.getLoc());
-  return DE;
+  return DeclRefExpr::Create(Context, NestedNameSpecifierLoc(),
+                             SourceLocation(), VD,
+                             /*RefersToEnclosingVariableOrCapture=*/false,
+                             Id.getLoc(), ExprType, VK_LValue);
 }
 
 Sema::DeclGroupPtrTy
@@ -1230,6 +1232,10 @@
     VarDecl *VD = cast<VarDecl>(DE->getDecl());
     SourceLocation ILoc = DE->getExprLoc();
 
+    // Mark variable as used.
+    VD->setReferenced();
+    VD->markUsed(Context);
+
     QualType QType = VD->getType();
     if (QType->isDependentType() || QType->isInstantiationDependentType()) {
       // It will be analyzed later.