ebc464940d
The std::jthread::get_id() function was missing a return statement. The is_invocable check needs to be done using decayed types, as they'll be forwarded to std::invoke as rvalues. Also reduce header dependencies for the <thread> header. We don't need to include <functional> for std::jthread because <bits/invoke.h> is already included, which defines std::__invoke. We can also remove <bits/functexcept.h> which isn't used at all. Finally, when _GLIBCXX_HAS_GTHREADS is not defined there's no point including any other headers, since we're not going to define anything in <thread> anyway. * include/std/thread: Reduce header dependencies. (jthread::get_id()): Add missing return. (jthread::get_stop_token()): Avoid unnecessary stop_source temporary. (jthread::_S_create): Check is_invocable using decayed types. Add static assertion. * testsuite/30_threads/jthread/1.cc: Add dg-require-gthreads. * testsuite/30_threads/jthread/2.cc: Likewise. * testsuite/30_threads/jthread/3.cc: New test. * testsuite/30_threads/jthread/jthread.cc: Add missing directives for pthread and gthread support. Use VERIFY instead of assert. From-SVN: r278402 |
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| include | ||
| libsupc++ | ||
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| python | ||
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| src | ||
| testsuite | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| ChangeLog | ||
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| ChangeLog-2017 | ||
| ChangeLog-2018 | ||
| config.h.in | ||
| configure | ||
| configure.ac | ||
| configure.host | ||
| crossconfig.m4 | ||
| fragment.am | ||
| linkage.m4 | ||
| Makefile.am | ||
| Makefile.in | ||
| README | ||
file: libstdc++-v3/README New users may wish to point their web browsers to the file index.html in the 'doc/html' subdirectory. It contains brief building instructions and notes on how to configure the library in interesting ways.