On Wed, 10 Jun 2015, weixiangyu wrote:
> + if (bitsize + bitnum > unit && bitnum < unit)
> + {
> + warning (OPT_Wextra, "write of "HOST_WIDE_INT_PRINT_UNSIGNED"bit data
> "
> + "outside the bound of destination object, data truncated into
> "
> + HOST_WIDE_INT_PRINT_UNSIGNED"bit", bitsize, unit - bitnum);
HOST_WIDE_INT_PRINT_UNSIGNED is a printf format, which depends on the host
and is not suitable for any translatable string, not a format for GCC's
pretty printers. Use %wu instead in any call to a GCC diagnostic
function. Mainline appears to have this correct.
--
Joseph S. Myers
jos...@codesourcery.com
