On Thu, Feb 23, 2023 at 11:14:56PM +0300, Ivan Orlov wrote: > I compiled the test via gcc 11.3.0 without any custom options, the arch is > x86_64. There were five warnings during the test compilation, and all of > them were caused by incorrect format in 'snprintf' function calls. As I > know, using incorrect format in 'snprintf' creates an undefined behavior. > Maybe there is a point to fix it? The question is more where does the warning come from and is this a good fix - a common pattern where generic types like size_t get used is that the underlying type changes between platforms and warnings just get moved about by changing the printf format around.
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