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From: "zeccav at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug fortran/80774] [8/9/10/11 Regression][Coarray] ICE in
 gfc_conv_descriptor_data_get, at fortran/trans-array.c
Date: Sat, 27 Feb 2021 10:02:01 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D80774

--- Comment #6 from Vittorio Zecca <zeccav at gmail dot com> ---
Still in current trunk.

gfortran -S gfbug132.f -fcoarray=3Dsingle
gfbug132.f:18:72:

   18 |       deallocate(obj%link)
      |=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20
1
internal compiler error: in gfc_get_descriptor_field, at
fortran/trans-array.c:140
0x623c3e gfc_get_descriptor_field
        ../../gcc-150221/gcc/fortran/trans-array.c:140
0x90990a gfc_conv_descriptor_data_get(tree_node*)
        ../../gcc-150221/gcc/fortran/trans-array.c:159
0x9078a4 gfc_deallocate_with_status(tree_node*, tree_node*, tree_node*,
tree_node*, tree_node*, bool, gfc_expr*, int, tree_node*, tree_node*)
        ../../gcc-150221/gcc/fortran/trans.c:1433
0x91bcad structure_alloc_comps
        ../../gcc-150221/gcc/fortran/trans-array.c:9031
0x91c93a gfc_deallocate_alloc_comp(gfc_symbol*, tree_node*, int, int)
        ../../gcc-150221/gcc/fortran/trans-array.c:9821
0x908132 gfc_deallocate_scalar_with_status(tree_node*, tree_node*, tree_nod=
e*,
bool, gfc_expr*, gfc_typespec, bool)
        ../../gcc-150221/gcc/fortran/trans.c:1652
0x992c69 gfc_trans_deallocate(gfc_code*)
        ../../gcc-150221/gcc/fortran/trans-stmt.c:7379
0x9042a7 trans_code
        ../../gcc-150221/gcc/fortran/trans.c:2098
0x932f53 gfc_generate_function_code(gfc_namespace*)
        ../../gcc-150221/gcc/fortran/trans-decl.c:6880
0x8afaae translate_all_program_units
        ../../gcc-150221/gcc/fortran/parse.c:6351
0x8afaae gfc_parse_file()
        ../../gcc-150221/gcc/fortran/parse.c:6620
0x9010ef gfc_be_parse_file
        ../../gcc-150221/gcc/fortran/f95-lang.c:212
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.=