Re: [Qemu-devel] [PATCH] libvixl: Add gcc format attribute

[Stefan Weil]

Am 18.06.2014 06:28, schrieb Richard Henderson:
>> I don't know the reason, because all locations seem to have arguments
>> which are function calls, and the called function returns Instr which
>> is uint32_t, not int64_t.
> ...
>> +  void GCC_FMT_ATTR(2, 3) AppendToOutput(const char* string, ...);
> 
> It "helps" because 2,3 is wrong.  Correct would be 1,2 for this function.
> 
> 
> r~
> 

No. This is a class member function, so there is an invisible fist
"this" argument which counts for the gcc format attribute.

gcc would complain if the numbering were wrong.

Stefan