Re: [Qemu-devel] [PATCH v3 00/34] cmpxchg-based emulation of atomics

[Richard Henderson]

On 09/09/2016 12:29 PM, Alex Bennée wrote:
> config-temp/qemu-conf.c: In function 'main':
> config-temp/qemu-conf.c:12:8: error: unused variable 'is_host64' 
> [-Werror=unused-variable]
> cc1: all warnings being treated as errors

Ah hah.  All I needed was a compiler without __atomic support.
I thought I'd tested that, but perhaps not in the final form.


r~