On Sun, 2016-09-25 at 11:40 +0800, kbuild test robot wrote: > Hi Joe, Hey Fengguang
> It's probably a bug fix that unveils the link errors. I think all of these reports about compiler-gcc integrations are bogons. > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: 9c0e28a7be656d737fb18998e2dcb0b8ce595643 > commit: cb984d101b30eb7478d32df56a0023e4603cba7f compiler-gcc: integrate the > various compiler-gcc[345].h files > date: 1 year, 3 months ago > config: m32r-allnoconfig (attached as .config) > compiler: m32r-linux-gcc (GCC) 6.2.0 > reproduce: > wget > https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross > -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout cb984d101b30eb7478d32df56a0023e4603cba7f > # save the attached .config to linux build tree > make.cross ARCH=m32r > > > All errors (new ones prefixed by >>): > > > arch/m32r/kernel/built-in.o: In function `default_eit_handler': > > > (.text+0x3fc): undefined reference to `printk' There isn't any association to integration here. >
