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author | Paolo Carlini <paolo.carlini@oracle.com> | 2012-04-23 12:26:43 +0000 |
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committer | Paolo Carlini <paolo@gcc.gnu.org> | 2012-04-23 12:26:43 +0000 |
commit | 9771644a91afe5c53b0433eaedb1d9976f77d856 (patch) | |
tree | c583993f5c7e4cd8411fa5936793efa6ca573929 /libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc | |
parent | ff5be0e34e72b6f752da6ad73be280a514bc78b0 (diff) | |
download | gcc-9771644a91afe5c53b0433eaedb1d9976f77d856.tar.gz |
re PR libstdc++/53080 (tuple interface to std::array doesn't check bounds)
2012-04-23 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/53080
* include/std/array (tuple_element, get): static_assert I < N.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
New.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
* testsuite/23_containers/array/tuple_interface/tuple_element.cc: Fix.
From-SVN: r186702
Diffstat (limited to 'libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc')
-rw-r--r-- | libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc b/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc new file mode 100644 index 00000000000..ecc25bf8387 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc @@ -0,0 +1,32 @@ +// { dg-options "-std=gnu++11" } +// { dg-do compile } + +// 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 +// <http://www.gnu.org/licenses/>. + +#include <array> + +std::array<int, 1> a{}; +const std::array<int, 1> ca{}; + +int n1 = std::get<1>(a); +int n2 = std::get<1>(std::move(a)); +int n3 = std::get<1>(ca); + +// { dg-error "static assertion failed" "" { target *-*-* } 275 } +// { dg-error "static assertion failed" "" { target *-*-* } 283 } +// { dg-error "static assertion failed" "" { target *-*-* } 291 } |