[Wunsafe-buffer-usage] False positives for & expression indexing constant size array (arr[anything & 0]) (#112284)
Do not warn when a constant sized array is indexed with an expression
that contains bitwise and operation
involving constants and it always results in a bound safe access.
(rdar://136684050)
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Co-authored-by: MalavikaSamak <malavika2@apple.com>