[6.3] Update MutableSpan and OutputSpan with @_semantics #85577
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Fixing test failure on the armv7 Android builds.
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@swift-ci test |
tbkka
approved these changes
Nov 18, 2025
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@swift-ci test macOS platform |
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Description: Annotate subscript and count of
MutableSpanandOutputSpanwith@_semanticsto aid SIL's bounds check optimizations.SpanandInlineArray's subscript was already annotated with@_semanticsand doesn't need a similar change. Also, use_assumeNonNegativeforOutputSpan's count property.Main PR: #85481
Reviewer: @glessard