https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102521
Bug ID: 102521
Summary: ICE in gfc_conv_array_initializer, at
fortran/trans-array.c:6240
Product: gcc
Version: 12.0
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 :
(should print 1 1 1 1)
$ cat z1.f90
program p
type t
integer :: n
end type
type(t), parameter :: a(4) = t(1)
type(t), parameter :: b(2,2) = reshape(a, [2,2])
print *, b
end
$ gfortran-12-20210926 -c z1.f90
z1.f90:7:13:
7 | print *, b
| 1
internal compiler error: in gfc_conv_array_initializer, at
fortran/trans-array.c:6240
0x85f8ea gfc_conv_array_initializer(tree_node*, gfc_expr*)
../../gcc/fortran/trans-array.c:6240
0x88a250 gfc_conv_initializer(gfc_expr*, gfc_typespec*, tree_node*, bool, bool,
bool)
../../gcc/fortran/trans-expr.c:8014
0x86c70f gfc_get_symbol_decl(gfc_symbol*)
../../gcc/fortran/trans-decl.c:1940
0x87be08 gfc_conv_variable
../../gcc/fortran/trans-expr.c:2994
0x877faa gfc_conv_expr(gfc_se*, gfc_expr*)
../../gcc/fortran/trans-expr.c:9041
0x87ae20 gfc_conv_expr_lhs(gfc_se*, gfc_expr*)
../../gcc/fortran/trans-expr.c:9071
0x84dcb8 gfc_conv_ss_descriptor
../../gcc/fortran/trans-array.c:3087
0x850560 gfc_conv_ss_startstride(gfc_loopinfo*)
../../gcc/fortran/trans-array.c:4417
0x8a9245 gfc_trans_transfer(gfc_code*)
../../gcc/fortran/trans-io.c:2645
0x849d57 trans_code
../../gcc/fortran/trans.c:2138
0x8a6bde build_dt
../../gcc/fortran/trans-io.c:2026
0x849d37 trans_code
../../gcc/fortran/trans.c:2110
0x870394 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6919
0x7f6646 translate_all_program_units
../../gcc/fortran/parse.c:6572
0x7f6646 gfc_parse_file()
../../gcc/fortran/parse.c:6841
0x842daf gfc_be_parse_file
../../gcc/fortran/f95-lang.c:216
