[cherry-pick][-Wunsafe-buffer-usage] A new warning for uses of std::span two-param constructors (#77148) #8073
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…arameter constructors (llvm#77148) Constructing `std::span` objects with the two parameter constructors could introduce mismatched bounds information, which defeats the purpose of using `std::span`. Therefore, we warn every use of such constructors. rdar://115817781 (cherry picked from commit 9816863)
ziqingluo-90
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devincoughlin,
haoNoQ,
jkorous-apple,
malavikasamak and
t-rasmud
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@swift-ci please test |
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Constructing
std::spanobjects with the two parameter constructors could introduce mismatched bounds information, which defeats the purpose of usingstd::span. Therefore, we warn every use of such constructors.rdar://115817781
(cherry picked from commit 9816863)