pyos
c3a91efea3
1. the `primitive == object?.something` fusion should not apply to
`primitive.equals(object?.something)` because it can't;
2. coercions to Int are there for a reason - don't remove them;
3. better optimize `primitive == object?.something` -- the result
should be subject to if-null fusion, so it needs to have a specific
pattern that resembles safe calls.
#KT-47597 Fixed
20 lines
390 B
Kotlin
Vendored
20 lines
390 B
Kotlin
Vendored
// IGNORE_BACKEND: JS, JS_IR, WASM, NATIVE
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var result = ""
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fun sideEffecting(): Int {
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result += "OK"
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return 123
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}
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class C(val x: Int)
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val a: C? = C(123)
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val b: C? = null
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fun box(): String {
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if (a?.x != sideEffecting()) return "fail cmp 1"
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// RHS not evaluated because `b` is null, might be a bug:
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if (b?.x == sideEffecting()) return "fail cmp 2"
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return result
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}
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