[Bug fortran/67939] ICE on using data with negative substring range

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67939

kargl at gcc dot gnu.org changed:

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

--- Comment #3 from kargl at gcc dot gnu.org ---
I'm testing a patch.