From: Dmitry Polukhin <dmitry.polukhin@gmail.com>
Date: Fri, 11 Mar 2016 07:58:34 +0000 (+0000)
Subject: [OpenMP] NFC fix compilation warning about unused variable
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=441a3ed482b5cae5fbfef7eb28b72e11f7762402;p=clang

[OpenMP] NFC fix compilation warning about unused variable

lib/Sema/SemaOpenMP.cpp:9243:13: warning: variable ‘IsRightMostExpression’ set but not used

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@263202 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaOpenMP.cpp b/lib/Sema/SemaOpenMP.cpp
index bc15c02314..94eb6978ce 100644
--- a/lib/Sema/SemaOpenMP.cpp
+++ b/lib/Sema/SemaOpenMP.cpp
@@ -9240,8 +9240,7 @@ static Expr *CheckMapClauseExpressionBase(Sema &SemaRef, Expr *E) {
   bool AllowUnitySizeArraySection = true;
   bool AllowWholeSizeArraySection = true;
 
-  for (bool IsRightMostExpression = true; !RelevantExpr;
-       IsRightMostExpression = false) {
+  while (!RelevantExpr) {
     E = E->IgnoreParenImpCasts();
 
     if (auto *CurE = dyn_cast<DeclRefExpr>(E)) {