C++1y generalized lambda capture
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-Use ``__has_feature(cxx_init_capture)`` or
-``__has_extension(cxx_init_capture)`` to determine if support for
+Use ``__has_feature(cxx_init_captures)`` or
+``__has_extension(cxx_init_captures)`` to determine if support for
lambda captures with explicit initializers is enabled
(for instance, ``[n(0)] { return ++n; }``).
C++1y generic lambdas
^^^^^^^^^^^^^^^^^^^^^
-Use ``__has_feature(cxx_generic_lambda)`` or
-``__has_extension(cxx_generic_lambda)`` to determine if support for generic
+Use ``__has_feature(cxx_generic_lambdas)`` or
+``__has_extension(cxx_generic_lambdas)`` to determine if support for generic
(polymorphic) lambdas is enabled
(for instance, ``[] (auto x) { return x + 1; }``).
.Case("c_atomic", LangOpts.C11)
.Case("c_generic_selections", LangOpts.C11)
.Case("c_static_assert", LangOpts.C11)
- .Case("c_thread_local",
+ .Case("c_thread_local",
LangOpts.C11 && PP.getTargetInfo().isTLSSupported())
// C++11 features
.Case("cxx_access_control_sfinae", LangOpts.CPlusPlus11)
.Case("cxx_aggregate_nsdmi", LangOpts.CPlusPlus1y)
.Case("cxx_binary_literals", LangOpts.CPlusPlus1y)
.Case("cxx_contextual_conversions", LangOpts.CPlusPlus1y)
- //.Case("cxx_generic_lambdas", LangOpts.CPlusPlus1y)
+ .Case("cxx_decltype_auto", LangOpts.CPlusPlus1y)
+ .Case("cxx_generic_lambdas", LangOpts.CPlusPlus1y)
.Case("cxx_init_captures", LangOpts.CPlusPlus1y)
.Case("cxx_relaxed_constexpr", LangOpts.CPlusPlus1y)
.Case("cxx_return_type_deduction", LangOpts.CPlusPlus1y)
- //.Case("cxx_runtime_arrays", LangOpts.CPlusPlus1y)
.Case("cxx_variable_templates", LangOpts.CPlusPlus1y)
+ // C++ TSes
+ //.Case("cxx_runtime_arrays", LangOpts.CPlusPlusTSArrays)
+ //.Case("cxx_concepts", LangOpts.CPlusPlusTSConcepts)
+ // FIXME: Should this be __has_feature or __has_extension?
+ //.Case("raw_invocation_type", LangOpts.CPlusPlus)
// Type traits
.Case("has_nothrow_assign", LangOpts.CPlusPlus)
.Case("has_nothrow_copy", LangOpts.CPlusPlus)
// CHECK-1Y: has_init_captures
// CHECK-11: no_init_captures
// CHECK-NO-11: no_init_captures
+
+#if __has_feature(cxx_decltype_auto)
+int has_decltype_auto();
+#else
+int no_decltype_auto();
+#endif
+
+// CHECK-1Y: has_decltype_auto
+// CHECK-11: no_decltype_auto
+// CHECK-NO-11: no_decltype_auto
+
+#if __has_feature(cxx_generic_lambdas)
+int has_generic_lambdas();
+#else
+int no_generic_lambdas();
+#endif
+
+// CHECK-1Y: has_generic_lambdas
+// CHECK-11: no_generic_lambdas
+// CHECK-NO-11: no_generic_lambdas