Re: [kvm-unit-tests PATCH] lib: use %zu conversion for sizeof to fix i386 build

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On 12/05/2017 17:28, Radim Krčmář wrote:
> 2017-05-12 17:15+0200, Radim Krčmář:
>> Fixes this GCC error:
>>
>> In file included from lib/report.c:13:0:
>> lib/libcflat.h:134:10: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘unsigned int’ [-Werror=format=]
>>    printf("%s:%d: assert failed: %s: " fmt "\n",  \
>>           ^
>> lib/report.c:53:2: note: in expansion of macro ‘assert_msg’
>>   assert_msg(len < sizeof(prefixes), "%d >= %lu", len, sizeof(prefixes));
>>   ^~~~~~~~~~
>> lib/report.c:53:46: note: format string is defined here
>>   assert_msg(len < sizeof(prefixes), "%d >= %lu", len, sizeof(prefixes));
>>                                             ~~^
>>                                             %u
>>
>> Signed-off-by: Radim Krčmář <rkrcmar@xxxxxxxxxx>
>> ---
> 
> Ugh, and I didn't test it ... libcflat doesn't support %z.

Let's add it, I have sent a patch.

Paolo



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