[ovs-dev] [PATCH lib: v2] Avoid clobbered variable warning on ppc64le.

Ben Pfaff blp at ovn.org
Wed Oct 9 18:07:04 UTC 2019


On Tue, Oct 08, 2019 at 12:40:19PM -0700, David Wilder wrote:
> Since commit e2ed6fbeb1, Ci on ppc64le with Ubuntu 16.04.6 LTS throws
> this error:
> 
> lib/fatal-signal.c: In function 'send_backtrace_to_monitor':
> lib/fatal-signal.c:168:9: error: variable 'dep' might be clobbered by
> 'longjmp' or 'vfork' [-Werror=clobbered]
>      int dep;
> 
> Declaring dep as a volatile int.
> 
> Signed-off-by: David Wilder <dwilder at us.ibm.com>

Thanks, applied to master.


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