Effects: add cfg-tests on inlined lambdas
========== Introduction of Effect System: 15/18
This commit is contained in:
Dmitry Savvinov
+187
@@ -0,0 +1,187 @@
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== myRun ==
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inline fun <T> myRun(block: () -> T): T {
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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: () -> T) INIT: in: {} out: {}
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magic[FAKE_INITIALIZER](block: () -> T) -> <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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== someComputation ==
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fun someComputation(): Int = 42
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---------------------
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L0:
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1 <START> INIT: in: {} out: {}
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r(42) -> <v0>
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ret(*|<v0>) L1
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L1:
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<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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== report ==
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fun report(x: Int) = Unit
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---------------------
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L0:
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1 <START> INIT: in: {} out: {}
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v(x: Int) INIT: in: {} out: {}
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magic[FAKE_INITIALIZER](x: Int) -> <v0> INIT: in: {} out: {}
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w(x|<v0>) INIT: in: {} out: {}
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r(Unit) -> <v1> INIT: in: {} out: {}
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ret(*|<v1>) L1
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L1:
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<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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== innerTryCatchFinally ==
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fun innerTryCatchFinally() {
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val x: Int
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myRun {
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try {
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x = someComputation()
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report(x)
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} catch (e: java.lang.Exception) {
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x = 42
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report(x)
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} finally {
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x = 0
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}
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}
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x.inc()
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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 { try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 } } x.inc() })
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v(val x: Int) INIT: in: {} out: {x=D}
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mark({ try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 } }) INIT: in: {x=D} out: {x=D}
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r({ try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 } }) -> <v0>
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mark(myRun { try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 } })
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call(myRun { try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 } }, myRun|<v0>) -> <v1>
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L2 [before inlined declaration]:
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inlined({ try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 } }) INIT: in: {x=ID} out: {x=ID} USE: in: {x=WRITTEN_AFTER_READ} out: {x=WRITTEN_AFTER_READ}
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L3 [after inlined declaration]:
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mark(x.inc()) USE: in: {x=READ} out: {x=READ}
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r(x) -> <v2> USE: in: {} out: {x=READ}
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mark(inc())
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call(inc(), inc|<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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try {
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x = someComputation()
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report(x)
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} catch (e: java.lang.Exception) {
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x = 42
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report(x)
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} finally {
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x = 0
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}
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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(try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 })
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mark(try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 })
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jmp?(L6)
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jmp?(L7)
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5 mark({ x = someComputation() report(x) })
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mark(someComputation())
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call(someComputation(), someComputation) -> <v0> USE: in: {x=WRITTEN_AFTER_READ} out: {x=WRITTEN_AFTER_READ}
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w(x|<v0>) INIT: in: {x=D} out: {x=ID} USE: in: {x=READ} out: {x=WRITTEN_AFTER_READ}
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r(x) -> <v1> INIT: in: {x=ID} out: {x=ID} USE: in: {x=WRITTEN_AFTER_READ} out: {x=READ}
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mark(report(x))
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call(report(x), report|<v1>) -> <v2>
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4 jmp?(L6)
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jmp?(L7)
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jmp(L8)
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L6 [onException]:
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5 v(e: java.lang.Exception) INIT: in: {x=I?D} out: {x=I?D}
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magic[FAKE_INITIALIZER](e: java.lang.Exception) -> <v3> INIT: in: {x=I?D} out: {x=I?D}
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w(e|<v3>) INIT: in: {x=I?D} out: {x=I?D}
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6 mark({ x = 42 report(x) }) INIT: in: {x=I?D} out: {x=I?D}
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r(42) -> <v4> USE: in: {x=WRITTEN_AFTER_READ} out: {x=WRITTEN_AFTER_READ}
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w(x|<v4>) INIT: in: {x=I?D} out: {x=ID} USE: in: {x=READ} out: {x=WRITTEN_AFTER_READ}
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r(x) -> <v5> INIT: in: {x=ID} out: {x=ID} USE: in: {x=WRITTEN_AFTER_READ} out: {x=READ}
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mark(report(x))
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call(report(x), report|<v5>) -> <v6>
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5 jmp(L8)
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L8 [afterCatches]:
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4 jmp(L9)
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L7 [onExceptionToFinallyBlock]:
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L10 [start finally]:
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5 mark({ x = 0 }) INIT: in: {x=I?D} out: {x=I?D}
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r(0) -> <v7> USE: in: {x=WRITTEN_AFTER_READ} out: {x=WRITTEN_AFTER_READ}
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w(x|<v7>) INIT: in: {x=I?D} out: {x=ID} USE: in: {x=READ} out: {x=WRITTEN_AFTER_READ}
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L11 [finish finally]:
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4 jmp(error) INIT: in: {x=ID} out: {x=ID} USE: in: {x=READ} out: {x=READ}
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L9 [skipFinallyToErrorBlock]:
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L12 [copy of L7, onExceptionToFinallyBlock]:
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5 mark({ x = 0 })
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r(0) -> <v7> USE: in: {x=WRITTEN_AFTER_READ} out: {x=WRITTEN_AFTER_READ}
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w(x|<v7>) USE: in: {x=READ} out: {x=WRITTEN_AFTER_READ}
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4 merge(try { x = someComputation() report(x) } catch (e: java.lang.Exception) { x = 42 report(x) } finally { x = 0 }|<v2>, <v6>) -> <v9>
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L5:
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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: {x=READ} out: {x=READ}
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=====================
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