[clang][OpenMP] Avoid names that hide existing variables, NFC

Author: kparzysz

clang/lib/Sema/SemaOpenMP.cpp

@@ -6168,14 +6168,14 @@ StmtResult SemaOpenMP::ActOnOpenMPExecutableDirective(
               DMC->getDefaultmapModifierLoc();
     }
     for (unsigned VC = 0; VC < DefaultmapKindNum; ++VC) {
-      auto Kind = static_cast<OpenMPDefaultmapClauseKind>(VC);
+      auto K = static_cast<OpenMPDefaultmapClauseKind>(VC);
       for (unsigned I = 0; I < OMPC_MAP_delete; ++I) {
-        ArrayRef<Expr *> ImplicitMap = DSAChecker.getImplicitMap(
-            Kind, static_cast<OpenMPMapClauseKind>(I));
+        ArrayRef<Expr *> ImplicitMap =
+            DSAChecker.getImplicitMap(K, static_cast<OpenMPMapClauseKind>(I));
         ImplicitMaps[VC][I].append(ImplicitMap.begin(), ImplicitMap.end());
       }
       ArrayRef<OpenMPMapModifierKind> ImplicitModifier =
-          DSAChecker.getImplicitMapModifier(Kind);
+          DSAChecker.getImplicitMapModifier(K);
       ImplicitMapModifiers[VC].append(ImplicitModifier.begin(),
                                       ImplicitModifier.end());
       std::fill_n(std::back_inserter(ImplicitMapModifiersLoc[VC]),
@@ -6249,10 +6249,10 @@ StmtResult SemaOpenMP::ActOnOpenMPExecutableDirective(
           continue;
         CXXScopeSpec MapperIdScopeSpec;
         DeclarationNameInfo MapperId;
-        auto Kind = static_cast<OpenMPMapClauseKind>(ClauseKindCnt);
+        auto K = static_cast<OpenMPMapClauseKind>(ClauseKindCnt);
         if (OMPClause *Implicit = ActOnOpenMPMapClause(
                 nullptr, ImplicitMapModifiers[I], ImplicitMapModifiersLoc[I],
-                MapperIdScopeSpec, MapperId, Kind, /*IsMapTypeImplicit=*/true,
+                MapperIdScopeSpec, MapperId, K, /*IsMapTypeImplicit=*/true,
                 SourceLocation(), SourceLocation(), ImplicitMap,
                 OMPVarListLocTy())) {
           ClausesWithImplicit.emplace_back(Implicit);