[PATCH] libstdc++: Document reamining C++17 implementation-defined behavior.

[Jonathan Wakely]

On Fri, 5 Sept 2025 at 15:52, Tomasz Kaminski <tkaminsk@redhat.com> wrote:
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> On Fri, Sep 5, 2025 at 4:47 PM Jonathan Wakely <jwakely@redhat.com> wrote:
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>> On Fri, 5 Sept 2025 at 15:17, Tomasz Kamiński <tkaminsk@redhat.com> wrote:
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>> > This also covers bad_function_call::what from C++11.
>> >
>> > libstdc++-v3/ChangeLog:
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>> >         * doc/html/manual/status.html: Regenerate.
>> >         * doc/xml/manual/status_cxx2011.xml: Add entry for bad_function_call.
>> >         * doc/xml/manual/status_cxx2017.xml: Add entires for bad_any_cast
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>> "entries"
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>> >         and nullptr_t output. Update entry for sf.cmath. Fix stable name for
>> >         mem.res.
>> > ---
>> > OK for trunk?
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>> OK for trunk and gcc-13/14/15, thanks.
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> Should I also backport filesystem docs update?

Ah, yes please.