diff options
Diffstat (limited to 'libstdc++-v3/testsuite/18_support/headers/cstddef')
-rw-r--r-- | libstdc++-v3/testsuite/18_support/headers/cstddef/macros.cc | 52 | ||||
-rw-r--r-- | libstdc++-v3/testsuite/18_support/headers/cstddef/types_std.cc | 26 |
2 files changed, 78 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/18_support/headers/cstddef/macros.cc b/libstdc++-v3/testsuite/18_support/headers/cstddef/macros.cc new file mode 100644 index 000000000..c17e86f5e --- /dev/null +++ b/libstdc++-v3/testsuite/18_support/headers/cstddef/macros.cc @@ -0,0 +1,52 @@ +// { dg-do compile } +// { dg-options "-Wno-conversion-null" } +// 2001-02-06 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#include <cstddef> + +namespace gnu +{ + struct test_type + { + int i; + int j; + }; + + // offsetof + void test01() + { + std::size_t i __attribute__((unused)) = offsetof(struct test_type, i); +#ifndef offsetof + #error "offsetof_must_be_a_macro" +#endif + } + + // NULL + void test02() + { + // Must not be (void*)0 + const int j __attribute__((unused)) = NULL; + +#ifndef NULL + #error "NULL_must_be_a_macro" +#endif + } +} diff --git a/libstdc++-v3/testsuite/18_support/headers/cstddef/types_std.cc b/libstdc++-v3/testsuite/18_support/headers/cstddef/types_std.cc new file mode 100644 index 000000000..82c438919 --- /dev/null +++ b/libstdc++-v3/testsuite/18_support/headers/cstddef/types_std.cc @@ -0,0 +1,26 @@ +// { dg-do compile } + +// Copyright (C) 2007, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#include <cstddef> + +namespace gnu +{ + std::size_t s; + std::ptrdiff_t p; +} |