[Bug fortran/103505] ICE in compare_bound_mpz_t, at fortran/resolve.c:4587 since r8-7594-g078c5aff5ed83e9c

anlauf at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Dec 2 21:51:23 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103505

anlauf at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |anlauf at gcc dot gnu.org
             Status|NEW                         |ASSIGNED

--- Comment #8 from anlauf at gcc dot gnu.org ---
(In reply to Steve Kargl from comment #7)
> Bummer.  Is the regression an ICE or a segfault on execution.
> The former is unacceptable.  The latter is user error and the
> testcase can be removed.

I wouldn't be that cavalier.  It was a different error message.  There
is a simple workaround: do not simplify if an arithmetic error occurs.

Submitted as: https://gcc.gnu.org/pipermail/fortran/2021-December/057102.html


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