r275947 - [OPENMP] Removed loop statement as its body executes at most once, NFC.

[Alexey Bataev via cfe-commits]

Author: abataev
Date: Tue Jul 19 00:06:39 2016
New Revision: 275947

URL: http://llvm.org/viewvc/llvm-project?rev=275947&view=rev
Log:
[OPENMP] Removed loop statement as its body executes at most once, NFC.

Removed not required loop statement, addressing comments from Richard
Smith.

Modified:
    cfe/trunk/lib/Sema/SemaOpenMP.cpp

Modified: cfe/trunk/lib/Sema/SemaOpenMP.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaOpenMP.cpp?rev=275947&r1=275946&r2=275947&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaOpenMP.cpp (original)
+++ cfe/trunk/lib/Sema/SemaOpenMP.cpp Tue Jul 19 00:06:39 2016
@@ -771,18 +771,12 @@ DSAStackTy::DSAVarData DSAStackTy::hasIn
   D = getCanonicalDecl(D);
   auto StartI = std::next(Stack.rbegin());
   auto EndI = Stack.rend();
-  if (FromParent && StartI != EndI) {
+  if (FromParent && StartI != EndI)
     StartI = std::next(StartI);
-  }
-  for (auto I = StartI, EE = EndI; I != EE; ++I) {
-    if (!DPred(I->Directive))
-      break;
-    DSAVarData DVar = getDSA(I, D);
-    if (CPred(DVar.CKind))
-      return DVar;
+  if (StartI == EndI || !DPred(StartI->Directive))
     return DSAVarData();
-  }
-  return DSAVarData();
+  DSAVarData DVar = getDSA(StartI, D);
+  return CPred(DVar.CKind) ? DVar : DSAVarData();
 }
 
 bool DSAStackTy::hasExplicitDSA(