lkml.org 
[lkml]   [2006]   [Jul]   [7]   [last100]   RSS Feed
Views: [more markup]   [less markup]   [headers]   [forward]  
 
Messages in this thread
/
DateFri, 7 Jul 2006 09:49:18 +0200
FromHeiko Carstens <>
SubjectRe: [2.6 patch] add -Werror-implicit-function-declaration to CFLAGS
> > Currently, using an undeclared function gives a compile warning, but it 
> > can lead to a nasty to debug runtime stack corruptions if the prototype 
> > of the function is different from what gcc guessed.
> > 
> > With -Werror-implicit-function-declaration we are getting an immediate
> > compile error instead.
> This patch broke (-rc1):
> 
> sparc allnoconfig build
> ia64 allnoconfig build
> ppc64 allnoconfig build
> 
> x86_64 succeded an allnoconfig build
> 
> I did not try other architectures. We need to fix the allnoconfig cases
> at least for the popular architectures before applying this patch
> otherwise it will create too much trouble/noise.

s390 builds with defconfig and allnoconfig and a few other variants as well.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-07-07 07:55    [W:0.876 / U:0.050 seconds]
©2003-2008 Jasper Spaans