[Bug fortran/83021] [7/8 Regression] gfortran segfault in polymorphic assignment

[pault at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83021

Paul Thomas <pault at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Assignee|unassigned at gcc dot gnu.org      |pault at gcc dot gnu.org

--- Comment #10 from Paul Thomas <pault at gcc dot gnu.org> ---
Created attachment 42720
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42720&action=edit
A fix for this PR

This fixes the problem and boostraps/regtests OK.

Paul