summaryrefslogtreecommitdiff
path: root/libstdc++-v3/testsuite/20_util/is_integral
diff options
context:
space:
mode:
Diffstat (limited to 'libstdc++-v3/testsuite/20_util/is_integral')
-rw-r--r--libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc31
-rw-r--r--libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc36
-rw-r--r--libstdc++-v3/testsuite/20_util/is_integral/value.cc62
3 files changed, 129 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc
new file mode 100644
index 000000000..a294d097b
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc
@@ -0,0 +1,31 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
+
+// Copyright (C) 2008, 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/>.
+
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+ typedef short test_type;
+ template struct is_integral<test_type>;
+}
diff --git a/libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc
new file mode 100644
index 000000000..43bac85ee
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc
@@ -0,0 +1,36 @@
+// { dg-options "-std=gnu++0x" }
+// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2008, 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/>.
+
+//
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+// { dg-do compile }
+
+void test01()
+{
+ // Check for required typedefs
+ typedef std::is_integral<int> test_type;
+ typedef test_type::value_type value_type;
+ typedef test_type::type type;
+ typedef test_type::type::value_type type_value_type;
+ typedef test_type::type::type type_type;
+}
diff --git a/libstdc++-v3/testsuite/20_util/is_integral/value.cc b/libstdc++-v3/testsuite/20_util/is_integral/value.cc
new file mode 100644
index 000000000..6b1717b38
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/is_integral/value.cc
@@ -0,0 +1,62 @@
+// { dg-options "-std=gnu++0x" }
+// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2008, 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 <type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::is_integral;
+ using namespace __gnu_test;
+
+ VERIFY( (test_category<is_integral, void>(false)) );
+
+ VERIFY( (test_category<is_integral, char>(true)) );
+ VERIFY( (test_category<is_integral, signed char>(true)) );
+ VERIFY( (test_category<is_integral, unsigned char>(true)) );
+#ifdef _GLIBCXX_USE_WCHAR_T
+ VERIFY( (test_category<is_integral, wchar_t>(true)) );
+#endif
+ VERIFY( (test_category<is_integral, char16_t>(true)) );
+ VERIFY( (test_category<is_integral, char32_t>(true)) );
+ VERIFY( (test_category<is_integral, short>(true)) );
+ VERIFY( (test_category<is_integral, unsigned short>(true)) );
+ VERIFY( (test_category<is_integral, int>(true)) );
+ VERIFY( (test_category<is_integral, unsigned int>(true)) );
+ VERIFY( (test_category<is_integral, long>(true)) );
+ VERIFY( (test_category<is_integral, unsigned long>(true)) );
+ VERIFY( (test_category<is_integral, long long>(true)) );
+ VERIFY( (test_category<is_integral, unsigned long long>(true)) );
+
+ VERIFY( (test_category<is_integral, float>(false)) );
+ VERIFY( (test_category<is_integral, double>(false)) );
+ VERIFY( (test_category<is_integral, long double>(false)) );
+
+ // Sanity check.
+ VERIFY( (test_category<is_integral, ClassType>(false)) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}