https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107996
Bug ID: 107996
Summary: ICE in gfc_walk_array_ref, at
fortran/trans-array.cc:11429
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Affects versions down to at least r5 :
$ cat z1.f90
program p
associate (a => 1)
print *, [character(size(a(:))) :: 'a']
end associate
end
$ gfortran-13-20221204 -c z1.f90
z1.f90:3:45:
3 | print *, [character(size(a(:))) :: 'a']
| 1
internal compiler error: in gfc_walk_array_ref, at fortran/trans-array.cc:11429
0x8dfa84 gfc_walk_array_ref(gfc_ss*, gfc_expr*, gfc_ref*)
../../gcc/fortran/trans-array.cc:11429
0x8eba60 gfc_walk_expr(gfc_expr*)
../../gcc/fortran/trans-array.cc:11791
0x910cf3 gfc_conv_procedure_call(gfc_se*, gfc_symbol*, gfc_actual_arglist*,
gfc_expr*, vec<tree_node*, va_gc, vl_embed>*)
../../gcc/fortran/trans-expr.cc:6325
0x917a9a gfc_conv_expr(gfc_se*, gfc_expr*)
../../gcc/fortran/trans-expr.cc:9461
0x91aba3 gfc_conv_expr_val(gfc_se*, gfc_expr*)
../../gcc/fortran/trans-expr.cc:9514
0x91bc00 gfc_conv_expr_type(gfc_se*, gfc_expr*, tree_node*)
../../gcc/fortran/trans-expr.cc:9528
0x8e1ec2 trans_array_constructor
../../gcc/fortran/trans-array.cc:2783
0x8e1ec2 gfc_add_loop_ss_code
../../gcc/fortran/trans-array.cc:3181
0x8e2225 gfc_conv_loop_setup(gfc_loopinfo*, locus*)
../../gcc/fortran/trans-array.cc:5478
0x950df5 gfc_trans_transfer(gfc_code*)
../../gcc/fortran/trans-io.cc:2671
0x8cedc7 trans_code
../../gcc/fortran/trans.cc:2170
0x94e542 build_dt
../../gcc/fortran/trans-io.cc:2051
0x8cede7 trans_code
../../gcc/fortran/trans.cc:2142
0x97980f gfc_trans_block_construct(gfc_code*)
../../gcc/fortran/trans-stmt.cc:2315
0x8ceee7 trans_code
../../gcc/fortran/trans.cc:2046
0x905e19 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.cc:7674
0x87817e translate_all_program_units
../../gcc/fortran/parse.cc:6721
0x87817e gfc_parse_file()
../../gcc/fortran/parse.cc:7027
0x8c653f gfc_be_parse_file
../../gcc/fortran/f95-lang.cc:229
