From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../requirements/explicit_instantiation.cc | 41 ++++++++ .../20_util/common_type/requirements/typedefs-1.cc | 117 +++++++++++++++++++++ .../20_util/common_type/requirements/typedefs-2.cc | 72 +++++++++++++ 3 files changed, 230 insertions(+) create mode 100644 libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc create mode 100644 libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc create mode 100644 libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc (limited to 'libstdc++-v3/testsuite/20_util/common_type') diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc new file mode 100644 index 000000000..93422ca84 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc @@ -0,0 +1,41 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// 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 +// . + +// NB: This file is for testing type_traits with NO OTHER INCLUDES. + +#include + +namespace std +{ + typedef int test_type1; + typedef int& test_type2; + typedef double test_type3; + typedef float test_type4; + typedef void test_type5; + typedef const void test_type6; + + template struct common_type; + template struct common_type; + template struct common_type; + template struct common_type; + + template struct common_type; + template struct common_type; +} diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc new file mode 100644 index 000000000..94469d974 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc @@ -0,0 +1,117 @@ +// { dg-options "-std=gnu++0x" } +// +// 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 +// . + +#include +#include + +#define JOIN( X, Y ) DO_JOIN( X, Y ) +#define DO_JOIN( X, Y ) DO_JOIN2(X,Y) +#define DO_JOIN2( X, Y ) X##Y + +#define COMMON_TYPE_TEST_1(type1, uid) \ + typedef common_type::type JOIN(test_t,uid); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,c)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,v)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,cv)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,l)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,lc)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,lv)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,lcv)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,r)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,rc)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,rv)); \ + VERIFY( (is_same::value) ); \ + typedef common_type::type JOIN(test_t,JOIN(uid,rcv)); \ + VERIFY( (is_same::value) ) + +struct A { }; +struct B : A { }; + +void test01() +{ + bool test __attribute__((unused)) = true; + using std::common_type; + using std::is_same; + + // Positive tests. + COMMON_TYPE_TEST_1(int, 1); + COMMON_TYPE_TEST_1(double, 2); + COMMON_TYPE_TEST_1(A, 3); + COMMON_TYPE_TEST_1(B, 4); +} + +#define COMMON_TYPE_TEST_2_IMPL(type1, type2, type3, uid) \ + typedef common_type::type JOIN(JOIN(test, uid),_t1); \ + typedef common_type::type JOIN(JOIN(test, uid),_t2); \ + VERIFY( (is_same::value) ); \ + VERIFY( (is_same::value) ) + +#define NO_CV + +#define COMMON_TYPE_TEST_2(cv_qual, type1, type2, type3, uid) \ + COMMON_TYPE_TEST_2_IMPL(cv_qual type1, type2, type3, uid); \ + COMMON_TYPE_TEST_2_IMPL(cv_qual type1 &, type2, type3, JOIN(uid,l)); \ + COMMON_TYPE_TEST_2_IMPL(cv_qual type1 &&, type2, type3, JOIN(uid,r)) + +#define COMMON_TYPE_TEST_ALL_2(type1, type2, type3, uid) \ + COMMON_TYPE_TEST_2(NO_CV, type1, type2, type3, uid); \ + COMMON_TYPE_TEST_2(const, type1, type2, type3, uid); \ + COMMON_TYPE_TEST_2(volatile, type1, type2, type3, uid); \ + COMMON_TYPE_TEST_2(const volatile, type1, type2, type3, uid) + +void test02() +{ + bool test __attribute__((unused)) = true; + using std::common_type; + using std::is_same; + + COMMON_TYPE_TEST_ALL_2(int, int, int, 1); + COMMON_TYPE_TEST_ALL_2(int, double, double, 2); + COMMON_TYPE_TEST_2(NO_CV, A, A, A, 3); + COMMON_TYPE_TEST_2(const, A, A, const A, 4); + COMMON_TYPE_TEST_2(NO_CV, B, A, A, 5); +} + +int main() +{ + test01(); + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc new file mode 100644 index 000000000..b4a96e540 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc @@ -0,0 +1,72 @@ +// { dg-options "-std=gnu++0x" } +// 2009-11-12 Paolo Carlini +// +// Copyright (C) 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 +// . + +#include +#include + +// DR 1255. +void test01() +{ + bool test __attribute__((unused)) = true; + using std::common_type; + using std::is_same; + + VERIFY( (is_same::type, void>::value) ); + VERIFY( (is_same::type, const void>::value) ); + VERIFY( (is_same::type, volatile void>::value) ); + VERIFY( (is_same::type, + const volatile void>::value) ); + + VERIFY( (is_same::type, void>::value) ); + VERIFY( (is_same::type, void>::value) ); + VERIFY( (is_same::type, void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + VERIFY( (is_same::type, + void>::value) ); + } + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3