Effects: add cfg-tests on inlined lambdas
========== Introduction of Effect System: 15/18
This commit is contained in:
Dmitry Savvinov
+145
@@ -0,0 +1,145 @@
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== myRun ==
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inline fun myRun(block: () -> Unit): Unit {
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contract {
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callsInPlace(block, InvocationKind.EXACTLY_ONCE)
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}
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return block()
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}
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---------------------
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L0:
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1 <START> INIT: in: {} out: {}
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v(block: () -> Unit) INIT: in: {} out: {}
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magic[FAKE_INITIALIZER](block: () -> Unit) -> <v0> INIT: in: {} out: {}
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w(block|<v0>) INIT: in: {} out: {}
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2 mark({ contract { callsInPlace(block, InvocationKind.EXACTLY_ONCE) } return block() }) INIT: in: {} out: {}
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mark({ callsInPlace(block, InvocationKind.EXACTLY_ONCE) })
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jmp?(L2)
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d({ callsInPlace(block, InvocationKind.EXACTLY_ONCE) })
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L2 [after local declaration]:
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r({ callsInPlace(block, InvocationKind.EXACTLY_ONCE) }) -> <v1>
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mark(contract { callsInPlace(block, InvocationKind.EXACTLY_ONCE) })
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call(contract { callsInPlace(block, InvocationKind.EXACTLY_ONCE) }, contract|<v1>) -> <v2>
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r(block) -> <v3>
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mark(block())
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call(block(), invoke|<v3>) -> <v4>
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ret(*|<v4>) L1
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L1:
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1 <END>
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error:
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<ERROR>
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sink:
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<SINK> USE: in: {} out: {}
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=====================
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== anonymous_0 ==
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{
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callsInPlace(block, InvocationKind.EXACTLY_ONCE)
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}
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---------------------
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L3:
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3 <START> INIT: in: {} out: {}
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4 mark(callsInPlace(block, InvocationKind.EXACTLY_ONCE))
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magic[IMPLICIT_RECEIVER](callsInPlace(block, InvocationKind.EXACTLY_ONCE)) -> <v0>
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r(block) -> <v1>
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mark(InvocationKind.EXACTLY_ONCE)
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r(EXACTLY_ONCE) -> <v2>
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mark(callsInPlace(block, InvocationKind.EXACTLY_ONCE))
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call(callsInPlace(block, InvocationKind.EXACTLY_ONCE), callsInPlace|<v0>, <v1>, <v2>) -> <v3>
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L4:
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3 <END>
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error:
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<ERROR>
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sink:
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<SINK> USE: in: {} out: {}
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=====================
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== unknownRun ==
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inline fun unknownRun(block: () -> Unit) { block() }
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---------------------
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L0:
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1 <START> INIT: in: {} out: {}
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v(block: () -> Unit) INIT: in: {} out: {}
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magic[FAKE_INITIALIZER](block: () -> Unit) -> <v0> INIT: in: {} out: {}
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w(block|<v0>) INIT: in: {} out: {}
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2 mark({ block() }) INIT: in: {} out: {}
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r(block) -> <v1>
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mark(block())
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call(block(), invoke|<v1>) -> <v2>
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L1:
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1 <END>
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error:
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<ERROR>
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sink:
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<SINK> USE: in: {} out: {}
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=====================
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== foo ==
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fun foo() {
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val x: Int
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myRun {
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unknownRun { println("shouldn't change anything") }
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x = 42
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}
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println(x)
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}
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---------------------
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L0:
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1 <START> INIT: in: {} out: {} USE: in: {} out: {}
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2 mark({ val x: Int myRun { unknownRun { println("shouldn't change anything") } x = 42 } println(x) })
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v(val x: Int) INIT: in: {} out: {x=D}
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mark({ unknownRun { println("shouldn't change anything") } x = 42 }) INIT: in: {x=D} out: {x=D}
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r({ unknownRun { println("shouldn't change anything") } x = 42 }) -> <v0>
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mark(myRun { unknownRun { println("shouldn't change anything") } x = 42 })
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call(myRun { unknownRun { println("shouldn't change anything") } x = 42 }, myRun|<v0>) -> <v1>
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L2 [before inlined declaration]:
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inlined({ unknownRun { println("shouldn't change anything") } x = 42 }) INIT: in: {x=ID} out: {x=ID} USE: in: {x=READ} out: {x=READ}
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L3 [after inlined declaration]:
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r(x) -> <v2> USE: in: {} out: {x=READ}
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mark(println(x))
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call(println(x), println|<v2>) -> <v3>
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L1:
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1 <END> INIT: in: {} out: {}
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error:
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<ERROR>
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sink:
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<SINK> USE: in: {} out: {}
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=====================
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== inlined anonymous_1 ==
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{
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unknownRun { println("shouldn't change anything") }
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x = 42
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}
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---------------------
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L4:
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3 <START> INIT: in: {x=D} out: {x=D}
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4 mark(unknownRun { println("shouldn't change anything") } x = 42)
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mark({ println("shouldn't change anything") })
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jmp?(L6)
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d({ println("shouldn't change anything") }) INIT: in: {x=I?} out: {x=I?} USE: in: {x=READ} out: {x=READ}
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L6 [after local declaration]:
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r({ println("shouldn't change anything") }) -> <v0> INIT: in: {x=D} out: {x=D}
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mark(unknownRun { println("shouldn't change anything") })
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call(unknownRun { println("shouldn't change anything") }, unknownRun|<v0>) -> <v1>
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r(42) -> <v2> USE: in: {x=WRITTEN_AFTER_READ} out: {x=WRITTEN_AFTER_READ}
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w(x|<v2>) INIT: in: {x=D} out: {x=ID} USE: in: {x=READ} out: {x=WRITTEN_AFTER_READ}
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L5:
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3 <END> INIT: in: {x=ID} out: {x=ID} USE: in: {x=READ} out: {x=READ}
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error:
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- <ERROR>
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sink:
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<SINK> INIT: in: {x=I?} out: {x=I?} USE: in: {x=READ} out: {x=READ}
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=====================
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== anonymous_2 ==
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{ println("shouldn't change anything") }
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---------------------
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L7:
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5 <START> INIT: in: {x=D} out: {x=D}
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6 mark(println("shouldn't change anything"))
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mark("shouldn't change anything")
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r("shouldn't change anything") -> <v0>
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mark(println("shouldn't change anything"))
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call(println("shouldn't change anything"), println|<v0>) -> <v1>
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L8:
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5 <END>
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error:
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<ERROR> INIT: in: {} out: {}
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sink:
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<SINK> INIT: in: {x=I?} out: {x=I?} USE: in: {x=READ} out: {x=READ}
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=====================
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