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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/105081] Make std::random_device throw
 std::system_error
Date: Wed, 18 Jan 2023 13:31:00 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105081

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2023-01-18
     Ever confirmed|0                           |1

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
We should add an overload of __throw_system_error that takes a const char*
because otherwise making this change would make the exception less informat=
ive.
Currently the std::runtime_error has a useful what() message:

      std::__throw_runtime_error(
          __N("random_device::random_device(const std::string&):"
              " unsupported token"));=