[pstl] Remove warnings in tests and headers

Mostly unused parameter, unused local typedefs and shadowed declarations.
This massaging it necessary if we want to be able to run the tests under
the libc++ lit configuration.

llvm-svn: 363872

1 files changed, 2 insertions, 2 deletions

diff --git a/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition_copy.pass.cpp b/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition_copy.pass.cpp
index dfb76e3321c..6dc993809ea 100644
--- a/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition_copy.pass.cpp
+++ b/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition_copy.pass.cpp
@@ -25,7 +25,7 @@ struct test_partition_copy
               typename UnaryOp>
     void
     operator()(Policy&& exec, InputIterator first, InputIterator last, OutputIterator true_first,
-               OutputIterator true_last, OutputIterator2 false_first, OutputIterator2 false_last, UnaryOp unary_op)
+               OutputIterator, OutputIterator2 false_first, OutputIterator2, UnaryOp unary_op)
     {
 
         auto actual_ret = std::partition_copy(exec, first, last, true_first, false_first, unary_op);
@@ -101,7 +101,7 @@ main()
     test<int32_t>([](const int32_t value) { return value % 2; });
 
 #if !_PSTL_ICC_16_17_TEST_REDUCTION_RELEASE_BROKEN
-    test<int32_t>([](const int32_t value) { return true; });
+    test<int32_t>([](const int32_t) { return true; });
 #endif
 
     test<float64_t>([](const float64_t value) { return value > 2 << 6; });