https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93604
Bug ID: 93604
Summary: [10 Regression] ICE in gfc_conv_constant_to_tree, at
fortran/trans-const.c:372
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: [email protected]
Target Milestone: ---
Changed between 20190630 and 20190728 :
$ cat z1.f90
program p
type t
integer :: a
end type
type(t) :: x
data x /t(z'1')/
end
$ gfortran-10-20190630 -c z1.f90
$
$ gfortran-10-20200202 -c z1.f90
z1.f90:1:0:
1 | program p
|
internal compiler error: in gfc_conv_constant_to_tree, at
fortran/trans-const.c:372
0x712805 gfc_conv_constant_to_tree(gfc_expr*)
../../gcc/fortran/trans-const.c:372
0x712977 gfc_conv_constant(gfc_se*, gfc_expr*)
../../gcc/fortran/trans-const.c:424
0x737efb gfc_conv_initializer(gfc_expr*, gfc_typespec*, tree_node*, bool, bool,
bool)
../../gcc/fortran/trans-expr.c:7697
0x7264f3 gfc_conv_structure(gfc_se*, gfc_expr*, int)
../../gcc/fortran/trans-expr.c:8561
0x737f61 gfc_conv_initializer(gfc_expr*, gfc_typespec*, tree_node*, bool, bool,
bool)
../../gcc/fortran/trans-expr.c:7683
0x71b8b7 gfc_get_symbol_decl(gfc_symbol*)
../../gcc/fortran/trans-decl.c:1895
0x71e37f generate_local_decl
../../gcc/fortran/trans-decl.c:5906
0x6dded2 do_traverse_symtree
../../gcc/fortran/symbol.c:4146
0x71f324 generate_local_vars
../../gcc/fortran/trans-decl.c:6112
0x71f324 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6770
0x6a83a6 translate_all_program_units
../../gcc/fortran/parse.c:6306
0x6a83a6 gfc_parse_file()
../../gcc/fortran/parse.c:6545
0x6f295f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:210
