More LWG issues. Mark #2182, #2323 and #2213 as complete. Add a test for #2339, and mark that as complete. No actual changes to the libc++ code; all of these were already in place.

llvm-svn: 202407

2 files changed, 2 insertions, 0 deletions

diff --git a/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element.pass.cpp b/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element.pass.cpp
index 5104ce90eb6..dc5564eb3fc 100644
--- a/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element.pass.cpp
+++ b/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element.pass.cpp
@@ -29,6 +29,7 @@ test_one(unsigned N, unsigned M)
     std::random_shuffle(array, array+N);
     std::nth_element(array, array+M, array+N);
     assert(array[M] == M);
+    std::nth_element(array, array+N, array+N); // begin, end, end
     delete [] array;
 }
 
diff --git a/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element_comp.pass.cpp b/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element_comp.pass.cpp
index 538ec224219..cf8659038f1 100644
--- a/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element_comp.pass.cpp
+++ b/libcxx/test/algorithms/alg.sorting/alg.nth.element/nth_element_comp.pass.cpp
@@ -42,6 +42,7 @@ test_one(unsigned N, unsigned M)
     std::random_shuffle(array, array+N);
     std::nth_element(array, array+M, array+N, std::greater<int>());
     assert(array[M] == N-M-1);
+    std::nth_element(array, array+N, array+N, std::greater<int>()); // begin, end, end
     delete [] array;
 }