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. --- .../20_util/reference_wrapper/invoke-2.cc | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc (limited to 'libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc') diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc new file mode 100644 index 000000000..c1b62932f --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc @@ -0,0 +1,46 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile} +// Copyright (C) 2011 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 +// . + +// 20.6.4 function object return types [func.ret] +#include + +struct X +{ + int f(int) { return 0; } + int i; +}; + +void test01() +{ + typedef int (X::*mfp)(int); + typedef int X::*mp; + mfp m = &X::f; + mp m2 = &X::i; + X x = { }; + std::ref(m)(x, 1); + std::ref(m)(&x, 1); + int& i1 = std::ref(m2)(x); + int& i2 = std::ref(m2)(&x); +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3