https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85002
--- Comment #5 from G. Steinmetz <gs...@t-online.de> ---
Please note that switching to a test-version (configured with
--enable-checking=yes) allows further reduction to another branch :
$ cat z7.f90
program p
type t2
integer, allocatable :: b(:)
end type
type(t2) :: y[*]
y = t2([123])
end
$ gfortran-10-20191215 -c z7.f90 -fcoarray=single
z7.f90:1:0:
1 | program p
|
Error: non-trivial conversion in 'var_decl'
struct array02_integer(kind=4)
struct array01_integer(kind=4)
t2.0.b = parm.2;
z7.f90:1:0: internal compiler error: 'verify_gimple' failed
0xd4efad verify_gimple_in_seq(gimple*)
../../gcc/tree-cfg.c:5097
0xa1a055 gimplify_body(tree_node*, bool)
../../gcc/gimplify.c:14670
0xa1a344 gimplify_function_tree(tree_node*)
../../gcc/gimplify.c:14760
0x855fa7 cgraph_node::analyze()
../../gcc/cgraphunit.c:669
0x859335 analyze_functions
../../gcc/cgraphunit.c:1212
0x85a692 symbol_table::finalize_compilation_unit()
../../gcc/cgraphunit.c:2958
