On Tue, 26 May 2026 at 13:14 +0100, Jonathan Wakely wrote:
On Tue, 12 May 2026 at 21:22 -0400, Nathan Myers wrote:
[This patch has only the XML text; the usual scripts have
not been run on it yet.]
Please do that, which will find the invalid XML in the patch.
https://gcc.gnu.org/onlinedocs/libstdc++/manual/documentation_hacking.html#docbook.rules
ISO C++ leaves concurrent use of std::filesystem operations
undefined. POSIX provides definitions for concurrent use. Here
we document POSIX (and sometimes GNU extension) operations used
to implement std::filesystem ops so that when run with libstdc++
hosted on POSIX, they are defined by the union of ISO C++ and
POSIX.
libstdc++/Changelog
* doc/xml/manual/io.xml: Document POSIX usage in filesystem.
P.S. no "/doc" in the component in the start of the git commit summary
line. It already says "Document" which seems explicit enough about
what it's doing.
