[Bug modula2/114227] InstallTerminationProcedure does not work with -fiso

[gaius at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114227

Gaius Mulley <gaius at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2024-03-04
             Status|UNCONFIRMED                 |ASSIGNED
     Ever confirmed|0                           |1

--- Comment #1 from Gaius Mulley <gaius at gcc dot gnu.org> ---
Confirmed it appears that the procedure
m2iso_M2RTS_ExecuteTerminationProcedures is not being called when -fiso is
present.

Single stepping via gdb shows the underlying module M2Dependents calling the
ExecuteTerminationProcedures procedure.  However M2Dependents is built and
installed as part of the pim libraries - hence it calls the pim M2RTS (which
has no termination procedures installed if -fiso is used).

The fix is to layer the termination and initial procedure functionality into
M2Dependent and change both m2pim_M2RTS and m2iso_M2RTS to use M2Dependent.