Re: gcc-4.2-hppa64 bug

[Aurelien Jarno <aurelien@aurel32.net>]

Kyle McMartin a écrit :
> John et al,
> 
> We're currently hitting a gcc bug on hppa64 with both gcc-4.1 and
> gcc-4.2. Symptoms are that a build of the ocfs2 module spins
> (apparently) forever, I'm leaving a copy building to see if it
> eventually makes forward progress.
> 
> It's pretty easily reproduceable by building a modular kernel with the
> ocfs2 module enabled. Is there anything I can do to help narrow this
> down?
> 
> make fs/ocfs2/ocfs2.ko:
> 	!SMP	SMP
> 32-bit	 y	 y
> 64-bit	 y	 fails
> 
> The troublesome source file appears to be fs/ocfs2/alloc.o, the rest
> seem to build fine.

Please note that this bug has been reported sometimes ago in the
upstream bug tracker. See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31944

Cheers,
Aurelien

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