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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug fortran/102900] ICE via gfc_class_data_get with
 alloc_comp_class_4.f03 or proc_ptr_52.f90 using -fcheck=all
Date: Sat, 23 Oct 2021 17:26:13 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102900

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2021-10-23
     Ever confirmed|0                           |1

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Th error for gfc_class_data_get and alloc_comp_class_4.f03 is:

../../work/gcc/fortran/trans-expr.c:230:7: runtime error: member access wit=
hin
null pointer of type 'union tree_node'

For the ICE is

internal compiler error: tree check: expected record_type or union_type or
qual_union_type, have function_type in gfc_class_data_get, at
fortran/trans-expr.c:232=