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. --- .../23_containers/multimap/debug/invalidation/1.cc | 52 ++++++++++++++++ .../23_containers/multimap/debug/invalidation/2.cc | 71 ++++++++++++++++++++++ 2 files changed, 123 insertions(+) create mode 100644 libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/1.cc create mode 100644 libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/2.cc (limited to 'libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation') diff --git a/libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/1.cc b/libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/1.cc new file mode 100644 index 000000000..2ea2aabc9 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/1.cc @@ -0,0 +1,52 @@ +// Multimap iterator invalidation tests + +// Copyright (C) 2003, 2005, 2006, 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 +#include + +using __gnu_debug::multimap; +using std::advance; + +bool test = true; + +// Assignment +void test01() +{ + multimap v1; + multimap v2; + + v1.insert(std::make_pair(17, 42)); + + multimap::iterator start = v1.begin(); + multimap::iterator finish = v1.end(); + VERIFY(start._M_dereferenceable()); + VERIFY(!finish._M_dereferenceable() && !finish._M_singular()); + + v1 = v2; + VERIFY(start._M_singular()); + VERIFY(!finish._M_dereferenceable() && !finish._M_singular()); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/2.cc b/libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/2.cc new file mode 100644 index 000000000..756c951a0 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/multimap/debug/invalidation/2.cc @@ -0,0 +1,71 @@ +// Multimap iterator invalidation tests + +// Copyright (C) 2003, 2005, 2006, 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 +#include + +using __gnu_debug::multimap; +using std::advance; + +bool test = true; + +// Erase +void test02() +{ + multimap v; + for (int i = 0; i < 20; ++i) + v.insert(std::make_pair(i, 20-i)); + + // Single element erase (middle) + multimap::iterator before = v.begin(); + multimap::iterator at = before; + advance(at, 3); + multimap::iterator after = at; + ++after; + v.erase(at); + VERIFY(before._M_dereferenceable()); + VERIFY(at._M_singular()); + VERIFY(after._M_dereferenceable()); + + // Multiple element erase + before = v.begin(); + at = before; + advance(at, 3); + after = at; + advance(after, 4); + v.erase(at, after); + VERIFY(before._M_dereferenceable()); + VERIFY(at._M_singular()); + + // clear() + before = v.begin(); + multimap::iterator finish = v.end(); + VERIFY(before._M_dereferenceable()); + v.clear(); + VERIFY(before._M_singular()); + VERIFY(!finish._M_singular() && !finish._M_dereferenceable()); +} + +int main() +{ + test02(); + return 0; +} -- cgit v1.2.3