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From: "fxcoudert at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug libfortran/102992] fortran: redirecting standard out to a file
 does not work on macOS 12.0
Date: Fri, 12 Nov 2021 12:06:08 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102992

Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fxcoudert at gcc dot gnu.o=
rg

--- Comment #28 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org>=
 ---
> Well, unless there's a good reason to have it in a DTOR, it makes for a m=
ore
> robust solution to call it directly (there are various other differences
> that could occur in mixed code bases esp. c++ + fortran even without the
> Darwin21.1 bug).

Mixed code is in fact the reason why it's in a DTOR and not called at the e=
nd
of Fortran main program. We need this clean-up routine to run even when the
main code is not in Fortran, and but Fortran routines are called by other m=
eans
(Fortran object files linked, or Fortran-based library loaded at run-time).=