Commit tests for changes in revision 319710

llvm-svn: 319711

Author: mclow

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_size.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new[](std::size_t);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new[](4);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_size_align.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new[](std::size_t, std::align_val_t);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new[](4, std::align_val_t{4});  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_size_align_nothrow.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new[](std::size_t, std::align_val_t, std::nothrow_t &);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new[](4, std::align_val_t{4}, std::nothrow);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_size_nothrow.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new[](std::size_t, std::nothrow_t &);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new[](4, std::nothrow);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.placement/new_array_ptr.fail.cpp

@@ -0,0 +1,26 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new[](std::size_t, void *);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+	char buffer[100];
+    ::operator new[](4, buffer);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.placement/new_ptr.fail.cpp

@@ -0,0 +1,26 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new(std::size_t, void *);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+	char buffer[100];
+    ::operator new(4, buffer);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_size.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new(std::size_t);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new(4);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_size_align.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new(std::size_t, std::align_val_t);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new(4, std::align_val_t{4});  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_size_align_nothrow.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new(std::size_t, std::align_val_t, std::nothrow_t &);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new(4, std::align_val_t{4}, std::nothrow);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}

libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_size_nothrow.fail.cpp

@@ -0,0 +1,25 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <new>
+
+// void* operator new(std::size_t, std::nothrow_t &);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <new>
+
+#include "test_macros.h"
+
+int main ()
+{
+    ::operator new(4, std::nothrow);  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}