[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, 4 insertions, 4 deletions

diff --git a/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition.pass.cpp b/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition.pass.cpp
index 716f6dd3e32..98b0e516114 100644
--- a/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition.pass.cpp
+++ b/pstl/test/std/algorithms/alg.modifying.operations/alg.partitions/partition.pass.cpp
@@ -55,7 +55,7 @@ is_equal(Iterator first, Iterator last, Iterator d_first)
 
 template <typename Iterator>
 typename std::enable_if<!std::is_trivial<typename std::iterator_traits<Iterator>::value_type>::value, bool>::type
-is_equal(Iterator first, Iterator last, Iterator d_first)
+is_equal(Iterator, Iterator, Iterator)
 {
     return true;
 }
@@ -95,7 +95,7 @@ struct test_one_policy
 
     template <typename Policy, typename BiDirIt, typename Size, typename UnaryOp, typename Generator>
     typename std::enable_if<!is_same_iterator_category<BiDirIt, std::forward_iterator_tag>::value, void>::type
-    operator()(Policy&& exec, BiDirIt first, BiDirIt last, BiDirIt exp_first, BiDirIt exp_last, Size n,
+    operator()(Policy&& exec, BiDirIt first, BiDirIt last, BiDirIt exp_first, BiDirIt exp_last, Size,
                UnaryOp unary_op, Generator generator)
     {
         // partition
@@ -119,8 +119,8 @@ struct test_one_policy
     }
     template <typename Policy, typename BiDirIt, typename Size, typename UnaryOp, typename Generator>
     typename std::enable_if<is_same_iterator_category<BiDirIt, std::forward_iterator_tag>::value, void>::type
-    operator()(Policy&& exec, BiDirIt first, BiDirIt last, BiDirIt exp_first, BiDirIt exp_last, Size n,
-               UnaryOp unary_op, Generator generator)
+    operator()(Policy&&, BiDirIt, BiDirIt, BiDirIt, BiDirIt, Size,
+               UnaryOp, Generator)
     {
     }
 };