https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99798
Mikael Morin <mikael at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |mikael at gcc dot gnu.org
--- Comment #2 from Mikael Morin <mikael at gcc dot gnu.org> ---
Created attachment 55524
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55524&action=edit
Draft patch
I haven't completely nailed it down, but it seems that the reason for this is
the obscure condition in gfc_release_symbol to break cycles.
It triggers on the symbol for g imported from the module. The symbol has 2
references,
one for the submodule namespace holding it, one for subroutine namespace that
is being freed.
