------- Comment #1 from ich at az2000 dot de 2009-06-01 18:32 -------
gdb> c
q
^C
Program received signal SIGINT, Interrupt.
_______________________________________________________________________________
Error while running hook_stop:
Value can't be converted to integer.
0x0000000000780a0f in gimple_assign_single_p (gs=0x7f11dc839be0) at
../../gcc/gimple.c:1831
1831 }
gdb> list
1826 gimple_assign_single_p (gimple gs)
1827 {
1828 return (gimple_code (gs) == GIMPLE_ASSIGN
1829 && get_gimple_rhs_class (gimple_assign_rhs_code (gs))
1830 == GIMPLE_SINGLE_RHS);
1831 }
1832
1833 /* Return true if GS is an assignment with a unary RHS, but the
1834 operator has no effect on the assigned value. The logic is adapted
1835 from STRIP_NOPS. This predicate is intended to be used in
tuplifying
gdb> print gs
$4 = (gimple) 0x7f11dc839be0
gdb> print *gs
$5 = {gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0,
nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad
= 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb =
0x7f11dc8865a0, block = 0x7f11dc83a120}, gsops = {opbase = {gsbase = {code =
GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0, plf =
0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid =
0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, def_ops = 0x7f11db7df1d0, use_ops = 0x0}, op = {0x0}}, gsmem =
{membase = {opbase = {gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited
= 0x0, nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops =
0x0, pad = 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2,
bb = 0x7f11dc8865a0, block = 0x7f11dc83a120}, def_ops = 0x7f11db7df1d0, use_ops
= 0x0}, vdef = 0x0, vuse = 0x0}, op = {0x7f11db7dccc0}}, omp = {gsbase = {code
= GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0, plf =
0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid =
0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, body = 0x7f11db7df1d0}, gimple_bind = {gsbase = {code =
GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0, plf =
0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid =
0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, vars = 0x7f11db7df1d0, block = 0x0, body = 0x0}, gimple_catch
= {gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0,
nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad
= 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb =
0x7f11dc8865a0, block = 0x7f11dc83a120}, types = 0x7f11db7df1d0, handler =
0x0}, gimple_eh_filter = {gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0,
visited = 0x0, nontemporal_move = 0x0, plf = 0x0, modified = 0x0,
has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid = 0x0, location =
0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block = 0x7f11dc83a120}, types =
0x7f11db7df1d0, failure = 0x0}, gimple_phi = {gsbase = {code = GIMPLE_ASSIGN,
no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0, plf = 0x0, modified =
0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid = 0x0, location =
0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block = 0x7f11dc83a120}, capacity
= 0xdb7df1d0, nargs = 0x7f11, result = 0x0, args = {{imm_use = {prev = 0x0,
next = 0x0, loc = {stmt = 0x7f11db7dccc0, ssa_name = 0x7f11db7dccc0}, use =
0x7f11dcb59a80}, def = 0x202205}}}, gimple_resx = {gsbase = {code =
GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0, plf =
0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid =
0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, region = 0xdb7df1d0}, gimple_try = {gsbase = {code =
GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0, plf =
0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid =
0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, eval = 0x7f11db7df1d0, cleanup = 0x0}, gimple_wce = {gsbase =
{code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0,
plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74,
uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, cleanup = 0x7f11db7df1d0}, gimple_asm = {membase = {opbase =
{gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0,
nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad
= 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb =
0x7f11dc8865a0, block = 0x7f11dc83a120}, def_ops = 0x7f11db7df1d0, use_ops =
0x0}, vdef = 0x0, vuse = 0x0}, string = 0x7f11db7dccc0 "\216", ni = 0x80, no =
0x9a, nc = 0xdcb5, op = {0x202205}}, gimple_omp_critical = {omp = {gsbase =
{code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0,
plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74,
uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, body = 0x7f11db7df1d0}, name = 0x0}, gimple_omp_for = {omp =
{gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0,
nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad
= 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb =
0x7f11dc8865a0, block = 0x7f11dc83a120}, body = 0x7f11db7df1d0}, clauses = 0x0,
collapse = 0x0, iter = 0x0, pre_body = 0x7f11db7dccc0}, gimple_omp_parallel =
{omp = {gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0,
nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad
= 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb =
0x7f11dc8865a0, block = 0x7f11dc83a120}, body = 0x7f11db7df1d0}, clauses = 0x0,
child_fn = 0x0, data_arg = 0x0}, gimple_omp_task = {par = {omp = {gsbase =
{code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0,
plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74,
uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block =
0x7f11dc83a120}, body = 0x7f11db7df1d0}, clauses = 0x0, child_fn = 0x0,
data_arg = 0x0}, copy_fn = 0x7f11db7dccc0, arg_size = 0x7f11dcb59a80, arg_align
= 0x202205}, gimple_omp_sections = {omp = {gsbase = {code = GIMPLE_ASSIGN,
no_warning = 0x0, visited = 0x0, nontemporal_move = 0x0, plf = 0x0, modified =
0x0, has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid = 0x0, location =
0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block = 0x7f11dc83a120}, body =
0x7f11db7df1d0}, clauses = 0x0, control = 0x0}, gimple_omp_single = {omp =
{gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0,
nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad
= 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb =
0x7f11dc8865a0, block = 0x7f11dc83a120}, body = 0x7f11db7df1d0}, clauses =
0x0}, gimple_omp_continue = {gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0,
visited = 0x0, nontemporal_move = 0x0, plf = 0x0, modified = 0x0,
has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid = 0x0, location =
0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block = 0x7f11dc83a120},
control_def = 0x7f11db7df1d0, control_use = 0x0}, gimple_omp_atomic_load =
{gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0, visited = 0x0,
nontemporal_move = 0x0, plf = 0x0, modified = 0x0, has_volatile_ops = 0x0, pad
= 0x0, subcode = 0x74, uid = 0x0, location = 0x6480dd, num_ops = 0x2, bb =
0x7f11dc8865a0, block = 0x7f11dc83a120}, rhs = 0x7f11db7df1d0, lhs = 0x0},
gimple_omp_atomic_store = {gsbase = {code = GIMPLE_ASSIGN, no_warning = 0x0,
visited = 0x0, nontemporal_move = 0x0, plf = 0x0, modified = 0x0,
has_volatile_ops = 0x0, pad = 0x0, subcode = 0x74, uid = 0x0, location =
0x6480dd, num_ops = 0x2, bb = 0x7f11dc8865a0, block = 0x7f11dc83a120}, val =
0x7f11db7df1d0}}
gdb> q
a...@gcomputer:~$
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40323
