Arnold Schwaighofer
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e4e162d25f
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IRGen: Fix cast of existential type with anyobject to super class constraint existential
rdar://55987397
SR-11565
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2019-10-11 10:00:14 -07:00 |
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Michael Gottesman
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de021aa32b
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[cast-opt] Eliminate a leak along the cast failure path when bridging from a swift to ns object derived class.
I added an interpreter test that exercises this code path using LifetimeTracked
to make sure we do not regress again.
rdar://49882071
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2019-04-13 20:10:24 -07:00 |
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Arnold Schwaighofer
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0f8548153f
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IRGen: Add nil checks to scalarCheckedCasts
We claim to handle optional input types but not all paths of this function actually do.
rdar://39195672
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2018-04-05 13:04:27 -07:00 |
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