[5.1] SILCombine: fix a miscompile in dead alloc_existential_box removal #24858
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The miscompile results in a use-after-free crash. rdar://problem/50759056
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@swift-ci test |
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Build failed |
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@swift-ci test macOS |
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Build failed |
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CI issue has been fixed. |
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@swift-ci test macOS |
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The miscompile results in a use-after-free crash.
rdar://problem/50759056