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Re: [patch, fortran] PR34495 - accepts invalid init-expr with TRANSFER
Daniel Franke wrote:
> On Tuesday 18 December 2007 11:39:14 Daniel Franke wrote:
>
>> 2007-12-18 Daniel Franke <franke.daniel@gmail.com>
>>
>> PR fortran/34495
>> * transfer_simplify_2.f90: Fixed invalid initialization expressions.
>> * transfer_simplify_7.f90: New test.
>>
Nice patch, but it gives now an ICE for the following invalid program:
implicit none
dimension :: i1(5)
integer :: i1 = transfer([1,2,3,4,5], i1)
end
f951: internal compiler error: in check_init_expr, at fortran/expr.c:2241
That is:
check_init_expr (gfc_expr *e)
[...]
switch (e->expr_type)
[...]
case EXPR_VARIABLE:
[...]
if (e->symtree->n.sym->as)
{
switch (e->symtree->n.sym->as->type)
{
[...]
default:
gcc_unreachable();
Tobias