[-Wunsafe-buffer-usage] Introduce std::array fixits (#80084) #8178
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Array subscript on a const size array is not bounds-checked. The idiomatic replacement is std::array which is bounds-safe in hardened mode of libc++. This commit extends the fixit-producing machine to consider std::array as a transformation target type and teaches it to handle the array subscript on const size arrays with a trivial (empty) fixit. (cherry picked from commit 644ac2a)
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@swift-ci please test |
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Array subscript on a const size array is not bounds-checked. The idiomatic replacement is std::array which is bounds-safe in hardened mode of libc++.
This commit extends the fixit-producing machine to consider std::array as a transformation target type and teaches it to handle the array subscript on const size arrays with a trivial (empty) fixit.
(cherry picked from commit 644ac2a)