[Bug fortran/83076] [8 Regression] ICE in gfc_deallocate_scalar_with_status, at fortran/trans.c:1598

["dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83076

--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
With the patch at https://gcc.gnu.org/ml/fortran/2017-11/msg00171.html the
number of

internal compiler error: in fold_convert_loc, at fold-const.c:2368

in my test suite went from 5 without the patch up to 54 with it and the number
of

internal compiler error: in gfc_add_modify_loc, at fortran/trans.c:159

from 2 to 29.

A prototype of the new errors of the first kind is the test in the first
attachment to pr64757 compiled with -fcoarray=lib.

A prototype for errors of the second kind is the test in pr58793 comment 0 also
compiled with -fcoarray=lib.

Yes, I know that these tests does not need -fcoarray=lib, but they should not
give an ICE with it.

I can provide a larger set of other tests ICEing if needed.