https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79440
G. Steinmetz <gs...@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |gs...@t-online.de
--- Comment #3 from G. Steinmetz <gs...@t-online.de> ---
With slightly reduced example from comment 2 :
$ cat z1.f90
program p
type t
end type
type(t), allocatable :: x
x = f()
contains
function f() result(z)
class(t), allocatable :: z
end
end
$ gfortran-9-20181111 -c z1.f90
z1.f90:5:0:
5 | x = f()
|
internal compiler error: in fold_convert_loc, at fold-const.c:2548
0x8a9bb3 fold_convert_loc(unsigned int, tree_node*, tree_node*)
../../gcc/fold-const.c:2548
0x6c0fba gfc_allocate_using_malloc(stmtblock_t*, tree_node*, tree_node*,
tree_node*)
../../gcc/fortran/trans.c:667
0x6fd9eb trans_class_assignment
../../gcc/fortran/trans-expr.c:10009
0x6fd9eb gfc_trans_assignment_1
../../gcc/fortran/trans-expr.c:10400
0x6bfdaf trans_code
../../gcc/fortran/trans.c:1822
0x6e7674 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6509
0x6744d6 translate_all_program_units
../../gcc/fortran/parse.c:6125
0x6744d6 gfc_parse_file()
../../gcc/fortran/parse.c:6328
0x6bc89f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
Compiles with type(t) instead.
