m3-sys/m3cc/gcc-4.5/gcc/c-common.c
/* Helper for check_function_nonnull; given a list of operands which
   must be non-null in ARGS, determine if operand PARAM_NUM should be
   checked.  */
Helper for check_function_nonnull; given a list of operands which
must be non-null in ARGS, determine if operand PARAM_NUM should be
checked.
Helper for check_function_nonnull ; given a list of operands which must be non - null in ARGS determine if operand PARAM_NUM should be checked .
static bool
nonnull_check_p (tree args, unsigned HOST_WIDE_INT param_num)
{
  unsigned HOST_WIDE_INT arg_num = 0;
  for (; args; args = TREE_CHAIN (args))
    {
      bool found = get_nonnull_operand (TREE_VALUE (args), &arg_num);
      gcc_assert (found);
      if (arg_num == param_num)
	return true;
    }
  return false;
}
static bool nonnull_check_p ( tree args , unsigned HOST_WIDE_INT param_num ) { unsigned HOST_WIDE_INT arg_num = 0 ; for ( ; args ; args = TREE_CHAIN ( args ) ) { bool found = get_nonnull_operand ( TREE_VALUE ( args ) , & arg_num ) ; gcc_assert ( found ) ; if ( arg_num == param_num ) return true ; } return false ; }
Helper for check_function_nonnull; given a list of operands which
must be non-null in ARGS, determine if operand PARAM_NUM should be
checked.
Helper for check_function_nonnull ; given a list of operands which must be non - null in ARGS determine if operand PARAM_NUM should be checked .