Hi Yan,
The bug is present in gcc 4.8 and 4.9 and m68k has newer gcc to use, so kbuild test robot needs to upgrade its m68k gcc (maybe it has done it).
FYI Debian has gcc-6 package for m68k and we're using it. Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>