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From: "aoliva at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/105324] std::from_chars() assertion at
 floating_from_chars.cc:78 when parsing 1.11111111....
Date: Mon, 02 May 2022 21:43:55 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105324

Alexandre Oliva <aoliva at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |aoliva at gcc dot gnu.org
         Resolution|FIXED                       |---

--- Comment #5 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
The from_chars overloads for floating-point types are guarded by #if
_GLIBCXX_HAVE_USELOCALE

The test fails with ugly overload resolution and template substitution mess=
ages
over the template from_chars for integral types when the macro is not defin=
ed
to nonzero.

Should the test use a similar conditional?  (I'll be happy to submit a patc=
h)=