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. --- .../testsuite/25_algorithms/iter_swap/20577.cc | 70 ++++++++++++++++++++++ .../requirements/explicit_instantiation/2.cc | 34 +++++++++++ .../requirements/explicit_instantiation/pod.cc | 34 +++++++++++ 3 files changed, 138 insertions(+) create mode 100644 libstdc++-v3/testsuite/25_algorithms/iter_swap/20577.cc create mode 100644 libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/2.cc create mode 100644 libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/pod.cc (limited to 'libstdc++-v3/testsuite/25_algorithms/iter_swap') diff --git a/libstdc++-v3/testsuite/25_algorithms/iter_swap/20577.cc b/libstdc++-v3/testsuite/25_algorithms/iter_swap/20577.cc new file mode 100644 index 000000000..ee084eb97 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/iter_swap/20577.cc @@ -0,0 +1,70 @@ +// Copyright (C) 2005, 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 +#include + +void +test1() +{ + bool test __attribute__((unused)) = true; + + std::vector v; + v.push_back(true); + v.push_back(false); + std::iter_swap(v.begin(), v.begin() + 1); + VERIFY( v[0] == false && v[1] == true ); +} + +void +test2() +{ + bool test __attribute__((unused)) = true; + + std::vector v; + v.push_back(1); + v.push_back(2); + std::iter_swap(v.begin(), v.begin() + 1); + VERIFY( v[0] == 2 && v[1] == 1 ); +} + +int int_swap_count; + +struct X {}; +void swap(X&, X&) +{ ++int_swap_count; } + +void +test3() +{ + bool test __attribute__((unused)) = true; + + int_swap_count = 0; + X i, j; + std::iter_swap(&i, &j); + VERIFY( int_swap_count == 1 ); +} + +// libstdc++/20577 +int main() +{ + test1(); + test2(); + test3(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/2.cc new file mode 100644 index 000000000..822c69ccf --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/2.cc @@ -0,0 +1,34 @@ +// { dg-do compile } + +// 2007-09-20 Benjamin Kosnik + +// 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 +// . + + +#include +#include + +namespace std +{ + using __gnu_test::NonDefaultConstructible; + + typedef NonDefaultConstructible value_type; + typedef value_type* iterator_type; + + template void iter_swap(iterator_type, iterator_type); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/pod.cc new file mode 100644 index 000000000..b7e4a16ba --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/iter_swap/requirements/explicit_instantiation/pod.cc @@ -0,0 +1,34 @@ +// { dg-do compile } + +// 2007-09-20 Benjamin Kosnik + +// 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 +// . + + +#include +#include + +namespace std +{ + using __gnu_test::pod_int; + + typedef pod_int value_type; + typedef value_type* iterator_type; + + template void iter_swap(iterator_type, iterator_type); +} -- cgit v1.2.3