Make it possible to build a no-exceptions variant of libcxx.

Fixes a small omission in libcxx that prevents libcxx being built when
-DLIBCXX_ENABLE_EXCEPTIONS=0 is specified.

This patch adds XFAILS to all those tests that are currently failing
on the new -fno-exceptions library variant. Follow-up patches will
update the tests (progressively) to cope with the new library variant.

Change-Id: I4b801bd8d8e4fe7193df9e55f39f1f393a8ba81a
llvm-svn: 252598

14 files changed, 14 insertions, 0 deletions

diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp
index 81c3b4e6dfa..999d03d3a88 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // optional<T>& operator=(const optional<T>& rhs);
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace.pass.cpp
index c4361ea5178..ec98ef44915 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // template <class... Args> void optional<T>::emplace(Args&&... args);
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace_initializer_list.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace_initializer_list.pass.cpp
index 8d20be3de19..aada0f4ec53 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace_initializer_list.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/emplace_initializer_list.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // template <class U, class... Args>
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/move.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/move.pass.cpp
index d27313dad42..3e084e5b7dc 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/move.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.assign/move.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // optional<T>& operator=(optional<T>&& rhs)
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/const_T.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/const_T.pass.cpp
index c782d10a9b4..9b6511a0006 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/const_T.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/const_T.pass.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // UNSUPPORTED: c++98, c++03, c++11
+// XFAIL: libcpp-no-exceptions
 
 // <optional>
 
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp
index 8726f95a00c..7d401de1d97 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // optional(const optional<T>& rhs);
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/in_place_t.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/in_place_t.pass.cpp
index ae53211035a..014ee859e8a 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/in_place_t.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/in_place_t.pass.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // UNSUPPORTED: c++98, c++03, c++11
+// XFAIL: libcpp-no-exceptions
 
 // <optional>
 
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/initializer_list.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/initializer_list.pass.cpp
index 98cb929dc51..7a98e0bf31f 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/initializer_list.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/initializer_list.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // template <class U, class... Args>
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/move.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/move.pass.cpp
index b320c95c582..40d55f91899 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/move.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/move.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // optional(optional<T>&& rhs) noexcept(is_nothrow_move_constructible<T>::value);
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/rvalue_T.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/rvalue_T.pass.cpp
index 71bf3535082..ef21fcdf9e6 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/rvalue_T.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/rvalue_T.pass.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // UNSUPPORTED: c++98, c++03, c++11
+// XFAIL: libcpp-no-exceptions
 
 // <optional>
 
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value.pass.cpp
index e91805e9c8e..85f9be6998a 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // T& optional<T>::value();
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value_const.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value_const.pass.cpp
index 39bf687ff3c..c99baab8b6e 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value_const.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/value_const.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // constexpr const T& optional<T>::value() const;
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.swap/swap.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.swap/swap.pass.cpp
index e0ecfdebb8c..d24a2d06b9d 100644
--- a/libcxx/test/std/experimental/optional/optional.object/optional.object.swap/swap.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.swap/swap.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // void swap(optional&)
diff --git a/libcxx/test/std/experimental/optional/optional.specalg/swap.pass.cpp b/libcxx/test/std/experimental/optional/optional.specalg/swap.pass.cpp
index e31d2173425..6c5f7b0e860 100644
--- a/libcxx/test/std/experimental/optional/optional.specalg/swap.pass.cpp
+++ b/libcxx/test/std/experimental/optional/optional.specalg/swap.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // template <class T> void swap(optional<T>& x, optional<T>& y)