Build regressions/improvements in v3.5-rc4

[Michael Ellerman]

On Tue, 2012-06-26 at 22:06 +0200, Geert Uytterhoeven wrote:
> On Tue, Jun 26, 2012 at 9:59 PM, Geert Uytterhoeven
> <geert at linux-m68k.org> wrote:
> > JFYI, when comparing v3.5-rc4 to v3.5-rc3[3], the summaries are:
> >  - build errors: +11/-219

> powerpc-randconfig
> 
>   + include/asm-generic/pgtable.h: error: implicit declaration of function 'BUG' [-Werror=implicit-function-declaration]:  => 56:2
>   + include/asm-generic/pgtable.h: error: implicit declaration of function 'BUG':  => 56
>   + include/linux/thread_info.h: error: implicit declaration of function 'WARN_ON':  => 129

Fixed by 09682c1dd3820445a27d32dcbeee6a6eafff3dc9 AFAICS.

cheers