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. --- libstdc++-v3/testsuite/30_threads/async/42819.cc | 59 ++++++++++++++++++++++++ libstdc++-v3/testsuite/30_threads/async/any.cc | 58 +++++++++++++++++++++++ libstdc++-v3/testsuite/30_threads/async/async.cc | 57 +++++++++++++++++++++++ libstdc++-v3/testsuite/30_threads/async/sync.cc | 54 ++++++++++++++++++++++ 4 files changed, 228 insertions(+) create mode 100644 libstdc++-v3/testsuite/30_threads/async/42819.cc create mode 100644 libstdc++-v3/testsuite/30_threads/async/any.cc create mode 100644 libstdc++-v3/testsuite/30_threads/async/async.cc create mode 100644 libstdc++-v3/testsuite/30_threads/async/sync.cc (limited to 'libstdc++-v3/testsuite/30_threads/async') diff --git a/libstdc++-v3/testsuite/30_threads/async/42819.cc b/libstdc++-v3/testsuite/30_threads/async/42819.cc new file mode 100644 index 000000000..c41606ec6 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/async/42819.cc @@ -0,0 +1,59 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 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 + +int do_work1(int value) { return value; } +int do_work2(int value) { return value * 2; } + +int work1(int value) +{ + auto handle = std::async([=] { return do_work2(value); }); + int tmp = do_work1(value); + return tmp + handle.get(); +} + +int work2(int value) +{ + auto handle = std::async(do_work2, value); + int tmp = do_work1(value); + return tmp + handle.get(); +} + +// libstdc++/42819 +void test01() +{ + bool test __attribute__((unused)) = true; + + VERIFY( work1(1) == 3 ); + VERIFY( work2(2) == 6 ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/async/any.cc b/libstdc++-v3/testsuite/30_threads/async/any.cc new file mode 100644 index 000000000..40c103f96 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/async/any.cc @@ -0,0 +1,58 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 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 + +struct sum { + typedef int result_type; + int operator()(int i, int& j, const int& k) { return i + j + k; } +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + using namespace std; + + int a = 1; + int b = 10; + int c = 100; + future f1 = async(launch::any, sum(), a, ref(b), cref(c)); + future f2 = async(sum(), a, ref(b), cref(c)); + + VERIFY( f1.valid() ); + VERIFY( f2.valid() ); + int r1 = f1.get(); + int r2 = f2.get(); + VERIFY( r1 == r2 ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/async/async.cc b/libstdc++-v3/testsuite/30_threads/async/async.cc new file mode 100644 index 000000000..5335dfc57 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/async/async.cc @@ -0,0 +1,57 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 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 + +using namespace std; + +struct work { + typedef void result_type; + void operator()(mutex& m, condition_variable& cv) + { + unique_lock l(m); + cv.notify_one(); + } +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + mutex m; + condition_variable cv; + unique_lock l(m); + future f1 = async(launch::async, work(), ref(m), ref(cv)); + cv.wait(l); + f1.get(); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/async/sync.cc b/libstdc++-v3/testsuite/30_threads/async/sync.cc new file mode 100644 index 000000000..f1d137737 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/async/sync.cc @@ -0,0 +1,54 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 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 + +struct sum { + typedef int result_type; + int operator()(int i, int& j, const int& k) { return i + j + k; } +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + using namespace std; + + int a = 1; + int b = 10; + int c = 100; + future f1 = async(launch::sync, sum(), a, ref(b), cref(c)); + + VERIFY( f1.valid() ); + VERIFY( f1.get() == 111 ); +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3