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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug ada/99264] latest glibc release breaks Ada buildr on Linux
Date: Sat, 27 Feb 2021 08:55:16 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99264

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |ebotcazou at gcc do=
t gnu.org
                 CC|ebotcazou at gcc dot gnu.org       |
             Status|NEW                         |ASSIGNED
             Target|                            |*-*-linux-gnu
            Summary|Ada doesn't build against   |latest glibc release breaks
                   |latest glibc                |Ada buildr on Linux

--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> However, there is little that we can do. The hardware requirements have
> changed under us, so even the kernel does not have much choice here.
> Applications really have to adapt to the massively increased size of the
> register file, there really is no way around that.

Providing a new constant minimal default would have been better IMO, even i=
f it
would have been significantly larger than the current one, than breaking a =
long
established practice.=