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Re: [PATCH v2] Add page tests to string/test-strnlen.


On Wed, Mar 15, 2017 at 2:00 PM, Wainer dos Santos Moschetta
<wainersm@linux.vnet.ibm.com> wrote:
> May be tricky for otimized implementations to handle strings around
> page boundary once, for instance, it is performed unaligned loads or
> when maxlen is used as a hint for vectorized loops. The test cases
> should unveil regression bugs on these cases.
>
> To some extend do_random_tests in string/test-strnlen tests strings
> placed at page end but it does not cover all cases. So this change
> adds tests which consists of placing strings of varying sizes ending
> at the page boundary. It also combines with different values of maxlen.

Please check you aren't duplicating tests done by string/stratcliff.c.

zw


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