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FIR: check assignments and references to members in constructors

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I.e. emit VAL_REASSIGNMENT on repeated assignments to `this.something`,
UNINITIALIZED_VARIABLE on reads of it before any assignment if there is
no initializer, and CAPTURED_MEMBER_VAL_INITIALIZATION on assignments
inside non-called-in-place functions and named classes.

^KT-55528 Fixed
This commit is contained in:
pyos
2023-01-19 12:21:53 +01:00
committed by teamcity
parent 8f45acd71d
commit 99e51f6940
24 changed files with 199 additions and 211 deletions
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compiler/testData/diagnostics/tests/controlFlowAnalysis/propertiesInitWithOtherInstanceInner.fir.kt
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+3 -3
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@@ -11,9 +11,9 @@ class Outer {
outer.<!VAL_REASSIGNMENT!>outerProp<!> = "3"
innerProp = "4" + inner.innerProp
this@Inner.innerProp = "5"
innerProp = "6" // do not repeat the same diagnostic with this receiver
this@Inner.innerProp = "7"
this@Inner.<!VAL_REASSIGNMENT!>innerProp<!> = "5"
<!VAL_REASSIGNMENT!>innerProp<!> = "6" // do not repeat the same diagnostic with this receiver
this@Inner.<!VAL_REASSIGNMENT!>innerProp<!> = "7"
inner.<!VAL_REASSIGNMENT!>innerProp<!> = "8"
}