[libcxx] r223600 - Mark a couple of tests as XFAIL with older compilers.

[Eric Fiselier]

Author: ericwf
Date: Sat Dec  6 23:31:17 2014
New Revision: 223600

URL: http://llvm.org/viewvc/llvm-project?rev=223600&view=rev
Log:
Mark a couple of tests as XFAIL with older compilers.

Modified:
    libcxx/trunk/test/atomics/atomics.types.generic/trivially_copyable.pass.cpp
    libcxx/trunk/test/experimental/string.view/string.view.access/at.pass.cpp

Modified: libcxx/trunk/test/atomics/atomics.types.generic/trivially_copyable.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/atomics/atomics.types.generic/trivially_copyable.pass.cpp?rev=223600&r1=223599&r2=223600&view=diff
==============================================================================
--- libcxx/trunk/test/atomics/atomics.types.generic/trivially_copyable.pass.cpp (original)
+++ libcxx/trunk/test/atomics/atomics.types.generic/trivially_copyable.pass.cpp Sat Dec  6 23:31:17 2014
@@ -9,6 +9,10 @@
 //
 // UNSUPPORTED: libcpp-has-no-threads
 
+// NOTE: atomic<> of a TriviallyCopyable class is wrongly rejected by older
+// clang versions. It was fixed right before the llvm 3.5 release. See PR18097.
+// XFAIL: apple-clang-6.0, clang-3.4, clang-3.3
+
 // <atomic>
 
 // template <class T>

Modified: libcxx/trunk/test/experimental/string.view/string.view.access/at.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/experimental/string.view/string.view.access/at.pass.cpp?rev=223600&r1=223599&r2=223600&view=diff
==============================================================================
--- libcxx/trunk/test/experimental/string.view/string.view.access/at.pass.cpp (original)
+++ libcxx/trunk/test/experimental/string.view/string.view.access/at.pass.cpp Sat Dec  6 23:31:17 2014
@@ -7,6 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+// NOTE: Older versions of clang have a bug where they fail to evalute
+// string_view::at as a constant expression.
+// XFAIL: apple-clang-6.0, clang-3.4, clang-3.3
 
 // <string_view>