[libc++] Mark deprecation test as UNSUPPORTED on Clang 6

diff --git a/libcxx/test/libcxx/depr/depr.default.allocator/allocator_types.depr_in_cxx17.fail.cpp b/libcxx/test/libcxx/depr/depr.default.allocator/allocator_types.depr_in_cxx17.fail.cpp
index 0bc5a60dc994a1dd2f42994229786073fb016af0..907df94d779b48b07d47d45bc46f114013fc8eea 100644 (file)
--- a/libcxx/test/libcxx/depr/depr.default.allocator/allocator_types.depr_in_cxx17.fail.cpp
+++ b/libcxx/test/libcxx/depr/depr.default.allocator/allocator_types.depr_in_cxx17.fail.cpp
@@ -30,6 +30,10 @@
 // UNSUPPORTED: c++98, c++03, c++11, c++14
 // REQUIRES: verify-support
 
+// Clang 6 does not handle the deprecated attribute on template members properly,
+// so the rebind<int> check below fails.
+// UNSUPPORTED: clang-6
+
 // MODULES_DEFINES: _LIBCPP_ENABLE_CXX20_REMOVED_ALLOCATOR_MEMBERS
 #define _LIBCPP_ENABLE_CXX20_REMOVED_ALLOCATOR_MEMBERS