[OPENMP][NVPTX]Increment iterator only when it is used, NFC.

llvm-svn: 344574

diff --git a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
index 4d5a580..2aa8e83 100644 (file)
--- a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
@@ -2138,7 +2138,8 @@ void CGOpenMPRuntimeNVPTX::emitGenericVarsProlog(CodeGenFunction &CGF,
         CGF.EmitStoreOfScalar(ParValue, VarAddr);
         I->getSecond().MappedParams->setVarAddr(CGF, VD, VarAddr.getAddress());
       }
-      ++SecIt;
+      if (IsTTD)
+        ++SecIt;
     }
   }
   for (const ValueDecl *VD : I->getSecond().EscapedVariableLengthDecls) {