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/stable_partition/1.cc | 55 ++++++++++++++ .../25_algorithms/stable_partition/mem_check.cc | 71 +++++++++++++++++ .../25_algorithms/stable_partition/moveable.cc | 88 ++++++++++++++++++++++ .../25_algorithms/stable_partition/pr52822.cc | 43 +++++++++++ .../requirements/explicit_instantiation/2.cc | 36 +++++++++ .../requirements/explicit_instantiation/pod.cc | 35 +++++++++ 6 files changed, 328 insertions(+) create mode 100644 libstdc++-v3/testsuite/25_algorithms/stable_partition/1.cc create mode 100644 libstdc++-v3/testsuite/25_algorithms/stable_partition/mem_check.cc create mode 100644 libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc create mode 100644 libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc create mode 100644 libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/2.cc create mode 100644 libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/pod.cc (limited to 'libstdc++-v3/testsuite/25_algorithms/stable_partition') diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/1.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/1.cc new file mode 100644 index 000000000..a77e88938 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/1.cc @@ -0,0 +1,55 @@ +// Copyright (C) 2001, 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 +// . + +// 25.2.12 [lib.alg.partitions] Partitions. + +#include +#include +#include + +bool test __attribute__((unused)) = true; + +const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}; +const int B[] = {2, 4, 6, 8, 10, 12, 14, 16, 1, 3, 5, 7, 9, 11, 13, 15, 17}; +const int N = sizeof(A) / sizeof(int); + +struct Pred +{ + bool + operator()(const int& x) const + { return (x % 2) == 0; } +}; + +// 25.2.12 stable_partition() +void +test02() +{ + using std::stable_partition; + + int s1[N]; + std::copy(A, A + N, s1); + + stable_partition(s1, s1 + N, Pred()); + VERIFY(std::equal(s1, s1 + N, B)); +} + +int +main() +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/mem_check.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/mem_check.cc new file mode 100644 index 000000000..81d816d36 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/mem_check.cc @@ -0,0 +1,71 @@ +// 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 +// . + +// 25.2.12 [lib.alg.partitions] Partitions. + +#include +#include +#include + +using __gnu_test::test_container; +using __gnu_test::random_access_iterator_wrapper; +using __gnu_test::copy_tracker; +using __gnu_test::copy_constructor; +using __gnu_test::assignment_operator; +using __gnu_test::destructor; + +typedef test_container Container; + +const int A[] = {10, 20, 1, 11, 2, 21, 28, 29, 12, 35, 15, 27, 6, 16, 7, + 25, 17, 8, 23, 18, 9, 19, 24, 30, 13, 4, 14, 22, 26}; + +bool even(const copy_tracker& ct) +{ return ct.id() < 19; } + +void +test1(int throw_count) +{ + bool test __attribute__((unused)) = true; + + copy_tracker vals[30]; + for(int i = 0; i < 30; ++i) + vals[i] = A[i]; + + Container con(vals, vals + 30); + copy_tracker::reset(); + copy_constructor::throw_on(throw_count); + int throw_occurred = 0; + try + { + std::stable_partition(con.begin(), con.end(), even); + } + catch(...) + { + throw_occurred = 1; + } + + // If a throw occurred in copy_constructor, we will end up with one more + // copy_construct than destructor. + VERIFY( destructor::count() == copy_constructor::count() - throw_occurred ); +} + +int main() +{ + for(int i = 0; i < 32; ++i) + test1(i); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc new file mode 100644 index 000000000..214c21d60 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc @@ -0,0 +1,88 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2009, 2010, 2012 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 +// . + +// 25.2.12 [lib.alg.partitions] Partitions. + +// XXX FIXME: parallel-mode should deal correctly with moveable-only types +// per C++0x, at minimum smoothly fall back to serial. +#undef _GLIBCXX_PARALLEL + +#include +#include +#include +#include +#include + +using __gnu_test::test_container; +using __gnu_test::random_access_iterator_wrapper; +using __gnu_test::rvalstruct; + +typedef test_container Container; + +const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}; +const int B[] = {2, 4, 6, 8, 10, 12, 14, 16, 1, 3, 5, 7, 9, 11, 13, 15, 17}; +const int N = sizeof(A) / sizeof(int); + +// Check that starting with a true predicate works too. (PR52822) +const int A2[] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}; +const int B2[] = {2, 4, 6, 8, 10, 12, 14, 16, 3, 5, 7, 9, 11, 13, 15, 17}; +const int N2 = sizeof(A2) / sizeof(int); + +struct Pred +{ + bool + operator()(const rvalstruct& x) const + { return (x.val % 2) == 0; } +}; + +// 25.2.12 stable_partition(), starting with a false predicate. +void +test01() +{ + bool test __attribute__((unused)) = true; + + rvalstruct s1[N]; + std::copy(A, A + N, s1); + Container con(s1, s1 + N); + + std::stable_partition(con.begin(), con.end(), Pred()); + VERIFY( std::equal(s1, s1 + N, B) ); +} + +// 25.2.12 stable_partition(), starting with a true predicate. +void +test02() +{ + bool test __attribute__((unused)) = true; + + rvalstruct s1[N2]; + std::copy(A2, A2 + N2, s1); + Container con(s1, s1 + N2); + + std::stable_partition(con.begin(), con.end(), Pred()); + VERIFY( std::equal(s1, s1 + N2, B2) ); +} + +int +main() +{ + test01(); + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc new file mode 100644 index 000000000..7a3d214e3 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2012 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 +// . + +// 25.2.12 [lib.alg.partitions] Partitions. + +#include +#include +#include + +bool true_vector_pred(const std::vector&) { return true; } + +void +test01() +{ + std::vector > v(1); + v[0].push_back(7); + VERIFY( v[0].size() == 1 ); + std::stable_partition(v.begin(), v.end(), &true_vector_pred); + VERIFY( v[0].size() == 1 ); +} + +int +main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/2.cc new file mode 100644 index 000000000..3e38cb284 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/2.cc @@ -0,0 +1,36 @@ +// { 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 +#include + +namespace std +{ + using __gnu_test::NonDefaultConstructible; + + typedef NonDefaultConstructible value_type; + typedef value_type* iterator_type; + typedef std::pointer_to_unary_function predicate_type; + + template iterator_type stable_partition(iterator_type, iterator_type, predicate_type); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/pod.cc new file mode 100644 index 000000000..42091e800 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/pod.cc @@ -0,0 +1,35 @@ +// { 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; + typedef std::pointer_to_unary_function predicate_type; + + template iterator_type stable_partition(iterator_type, iterator_type, predicate_type); +} -- cgit v1.2.3