XFAIL a couple of CTAD tests on clang-6; it gives different error messages than clang 7/8/9
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@363014 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/std/containers/associative/map/map.cons/deduct.fail.cpp b/test/std/containers/associative/map/map.cons/deduct.fail.cpp
index ec59c92..d7402b5 100644
--- a/test/std/containers/associative/map/map.cons/deduct.fail.cpp
+++ b/test/std/containers/associative/map/map.cons/deduct.fail.cpp
@@ -9,6 +9,8 @@
// <map>
// UNSUPPORTED: c++98, c++03, c++11, c++14
// UNSUPPORTED: libcpp-no-deduction-guides
+// XFAIL: clang-6
+// clang-6 gives different error messages.
// template<class InputIterator,
// class Compare = less<iter-value-type<InputIterator>>,
diff --git a/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp b/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp
index 32b53f6..fa6dd92 100644
--- a/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp
+++ b/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp
@@ -9,6 +9,8 @@
// <map>
// UNSUPPORTED: c++98, c++03, c++11, c++14
// UNSUPPORTED: libcpp-no-deduction-guides
+// XFAIL: clang-6
+// clang-6 gives different error messages.
// template<class InputIterator,
// class Compare = less<iter-value-type<InputIterator>>,
