FIR: check assignments and references to members in constructors
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:
Vendored
+7
-7
@@ -1,8 +1,8 @@
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// !DIAGNOSTICS: -UNUSED_PARAMETER
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class A(val w: Int) {
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val x: Int
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val useUnitialized = x +
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y +
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val useUnitialized = <!UNINITIALIZED_VARIABLE!>x<!> +
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<!UNINITIALIZED_VARIABLE!>y<!> +
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v
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var y: Int
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val v = -1
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@@ -11,20 +11,20 @@ class A(val w: Int) {
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<!MUST_BE_INITIALIZED_OR_BE_ABSTRACT!>val uninitialized: Int<!>
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constructor(): this(1) {
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x + y + v + uninitialized + w
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x + y + v + <!UNINITIALIZED_VARIABLE!>uninitialized<!> + w
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}
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// anonymous
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init {
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x + y + v + uninitialized + w
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<!UNINITIALIZED_VARIABLE!>x<!> + <!UNINITIALIZED_VARIABLE!>y<!> + v + <!UNINITIALIZED_VARIABLE!>uninitialized<!> + w
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x = 1
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x + y + v + uninitialized + w
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x + <!UNINITIALIZED_VARIABLE!>y<!> + v + <!UNINITIALIZED_VARIABLE!>uninitialized<!> + w
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}
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// anonymous
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init {
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x + y + v + uninitialized + w
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x + <!UNINITIALIZED_VARIABLE!>y<!> + v + <!UNINITIALIZED_VARIABLE!>uninitialized<!> + w
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y = 7
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x + y + v + uninitialized + w
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x + y + v + <!UNINITIALIZED_VARIABLE!>uninitialized<!> + w
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}
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}
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