Denis Vnukov c5373c9029 Ensure deterministic insertion of checkExpressionValueIsNotNull. ...

Kotlinc source’s file DescriptorUtils.kt demonstarted non-deterministic
insertion of checkExpressionValueIsNotNull for value returned by
CallableDescriptor::getOriginal(). It was difficult to reproduce
this behavior on ф smaller example, but I added a test which was
failing once in 5-10 times while I was testing manually.

I believe this bug is close to KT-23704.

This PR addresses non-determinism to a degree when I can run 120
Compilations with './gradlew dist' and get same classes in all
jars in 'dist'.

NOTE that thew fact that insertion of checkExpressionValueIsNotNull may
depend on order of the types seems suspicios. This CL only addresses
non-determinism part, but I believe it’s worth looking into this more
from semantics point of view.

2018-05-02 14:36:04 +02:00

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localLateinit

Support lateinit local vars in redundant null check elimination

2017-08-31 11:28:08 +03:00

alreadyCheckedForIs.kt

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alreadyCheckedForNull.kt

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deterministicNotNullChecks.kt

Ensure deterministic insertion of checkExpressionValueIsNotNull.

2018-05-02 14:36:04 +02:00

expressionValueIsNotNull.kt

Support additional intrinsics in null check elimination

2017-05-31 16:48:14 +03:00

expressionValueIsNotNullAfterExclExcl.kt

Support additional intrinsics in null check elimination

2017-05-31 16:48:14 +03:00

expressionValueIsNotNullTwice.kt

Support additional intrinsics in null check elimination

2017-05-31 16:48:14 +03:00

ifNullEqualsNull.kt

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ifNullEqualsNullInline.kt

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ifUnitEqualsNull.kt

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ifUnitEqualsNullInline.kt

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kt12839.kt

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notNullAsNotNullable.kt

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redundantSafeCall.kt

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reifiedIs.kt

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reifiedNullIs.kt

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trivialInstanceOf.kt

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