mirror of https://github.com/ARMmbed/mbed-os.git
fbbffd613e
The minimal-printf implementation supports a number of length modifiers (j, z and t) that are not supported by the native mbed OS libc implementation. The compliance test has tests for these modifiers, which means that it isn't possible to check the output of mbed-printf against a known good implementation (libc's printf) when running on mbed OS. This, in turn, can give the impression that the tests for these modifiers pass, when that might not be the case. To address this issue, this PR removes the tests for these modifiers in mbed OS. This PR was created because some of the tests for these modifiers actually fail in Linux, for example: ``` >>> Running case #3: 'printf %u'... hhu: 0 hhu: 0 hhu: 255 hhu: 255 hu: 0 hu: 0 hu: 65535 hu: 65535 u: 0 u: 0 u: 4294967295 u: 4294967295 lu: 0 lu: 0 lu: 4294967295 lu: 4294967295 llu: 0 llu: 0 llu: 18446744073709551615 llu: 18446744073709551615 ju: 0 ju: 0 ju: 4294967295 ju: 18446744073709551615 :188::FAIL: Expected 7 Was 16 >>> 'printf %u': 0 passed, 1 failed with reason 'Assertion Failed' ``` |
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