https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104166
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:1d9454aba615eadd0d85c93713dd848227345f67 commit r13-3936-g1d9454aba615eadd0d85c93713dd848227345f67 Author: Jonathan Wakely <jwak...@redhat.com> Date: Tue Oct 18 21:20:06 2022 +0100 libstdc++: Implement C++20 <format> [PR104166] This doesn't add the newer C++23 features like formatting ranges and escaped string prsentation types. However, C++23 extended floating-point types are supported, as are 128-bit integers. It could do with more tests. libstdc++-v3/ChangeLog: PR libstdc++/104166 * include/Makefile.am (std_headers): Add <format>. * include/Makefile.in: Regenerate. * include/precompiled/stdc++.h: Add <format>. * include/std/format: New file. * python/libstdcxx/v6/printers.py (StdFormatArgsPrinter): New printer for std::format_args. * testsuite/std/format/arguments/args.cc: New test. * testsuite/std/format/error.cc: New test. * testsuite/std/format/formatter.cc: New test. * testsuite/std/format/functions/format.cc: New test. * testsuite/std/format/functions/format_to_n.cc: New test. * testsuite/std/format/functions/size.cc: New test. * testsuite/std/format/functions/vformat_to.cc: New test. * testsuite/std/format/parse_ctx.cc: New test. * testsuite/std/format/string.cc: New test. * testsuite/std/format/string_neg.cc: New test.
