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/23_containers/vector/capacity/1.cc | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 libstdc++-v3/testsuite/23_containers/vector/capacity/1.cc (limited to 'libstdc++-v3/testsuite/23_containers/vector/capacity/1.cc') diff --git a/libstdc++-v3/testsuite/23_containers/vector/capacity/1.cc b/libstdc++-v3/testsuite/23_containers/vector/capacity/1.cc new file mode 100644 index 000000000..557b329f3 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/capacity/1.cc @@ -0,0 +1,61 @@ +// 1999-05-07 +// bkoz + +// Copyright (C) 1999, 2002, 2003, 2004, 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 +// . + +// 23.2.4.2 vector capacity + +#include +#include +#include +#include + +template + struct A { }; + +struct B { }; + +void test01() +{ + // non POD types + bool test __attribute__((unused)) = true; + std::vector< A > vec01; + typedef std::vector< A >::size_type size_type; + + size_type sz01 = vec01.capacity(); + vec01.reserve(100); + size_type sz02 = vec01.capacity(); + VERIFY( sz02 >= sz01 ); + + sz01 = vec01.size() + 5; + vec01.resize(sz01); + sz02 = vec01.size(); + VERIFY( sz01 == sz02 ); + + sz01 = vec01.size() - 5; + vec01.resize(sz01); + sz02 = vec01.size(); + VERIFY( sz01 == sz02 ); +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3