Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 53 insertions, 0 deletions

diff --git a/clang/test/CXX/except/except.spec/canonical.cpp b/clang/test/CXX/except/except.spec/canonical.cpp
new file mode 100644
index 0000000..81ca2ae
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/canonical.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// PR10087: Make sure that we don't conflate exception specifications
+// from different functions in the canonical type system.
+namespace std
+{
+
+template <class _Tp> _Tp&& declval() noexcept;
+
+template <class _Tp, class... _Args>
+struct __is_nothrow_constructible
+{
+  static const bool value = noexcept(_Tp(declval<_Args>()...));
+};
+
+template<class, class _Traits, class _Allocator>
+class basic_string
+{
+public:
+  typedef typename _Traits::char_type value_type;
+  typedef _Allocator allocator_type;
+
+  basic_string()
+      noexcept(__is_nothrow_constructible<allocator_type>::value);
+};
+
+template <class, class, class _Compare>
+struct __map_value_compare
+{
+public:
+  __map_value_compare()
+      noexcept(__is_nothrow_constructible<_Compare>::value);
+};
+
+struct less
+{
+};
+
+struct map
+{
+  typedef __map_value_compare<int, short, less> __vc;
+  __vc vc_;
+};
+
+
+template<class T, class _Traits, class _Allocator>
+basic_string<T, _Traits, _Allocator>::basic_string() noexcept(__is_nothrow_constructible<allocator_type>::value) {}
+
+template <class T, class Value, class _Compare>
+__map_value_compare<T, Value, _Compare>::__map_value_compare()
+  noexcept(__is_nothrow_constructible<_Compare>::value) {}
+
+}  // std