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From: "anlauf at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/95947] PACK intrinsic returns blank strings when an
 allocatable character array with allocatable length is used
Date: Wed, 14 Dec 2022 20:54:56 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95947

--- Comment #6 from anlauf at gcc dot gnu.org ---
Setting a breakpoint in gfc_resolve_pack, I find for the len=3D: case:

(gdb) p *array->ts.u.cl
$12 =3D {length =3D 0x0, next =3D 0x2cc7af0, length_from_typespec =3D false,
backend_decl =3D 0x0,=20
  passed_length =3D 0x0, resolved =3D 1}

Not good.

I see similar problems for other intrinsics, such as in:

  m =3D adjustl (m([2]))

which later ICEs...=