Files
kotlin-fork/compiler/testData/cfg/If.instructions
T
svtk 3a634417b9 KT-776 Wrong detection of unreachable code
KT-1001 Argument 2 for @NotNull parameter of JetFlowInformationProvider.checkIsInitialized must not be null
2012-01-17 15:27:54 +04:00

114 lines
4.3 KiB
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== t1 ==
fun t1(b: Boolean) {
var u: String
if (b) {
u = "s"
}
doSmth(u)
var r: String
if (b) {
r = "s"
}
else {
r = "t"
}
doSmth(r)
}
---------------------
l0:
<START> NEXT:[v(b: Boolean)] PREV:[]
v(b: Boolean) NEXT:[w(b)] PREV:[<START>]
w(b) NEXT:[v(var u: String)] PREV:[v(b: Boolean)]
v(var u: String) NEXT:[r(b)] PREV:[w(b)]
r(b) NEXT:[jf(l2)] PREV:[v(var u: String)]
jf(l2) NEXT:[read (Unit), r("s")] PREV:[r(b)]
r("s") NEXT:[w(u)] PREV:[jf(l2)]
w(u) NEXT:[jmp(l3)] PREV:[r("s")]
jmp(l3) NEXT:[r(u)] PREV:[w(u)]
l2:
read (Unit) NEXT:[r(u)] PREV:[jf(l2)]
l3:
r(u) NEXT:[r(doSmth)] PREV:[jmp(l3), read (Unit)]
r(doSmth) NEXT:[r(doSmth(u))] PREV:[r(u)]
r(doSmth(u)) NEXT:[v(var r: String)] PREV:[r(doSmth)]
v(var r: String) NEXT:[r(b)] PREV:[r(doSmth(u))]
r(b) NEXT:[jf(l4)] PREV:[v(var r: String)]
jf(l4) NEXT:[r("t"), r("s")] PREV:[r(b)]
r("s") NEXT:[w(r)] PREV:[jf(l4)]
w(r) NEXT:[jmp(l5)] PREV:[r("s")]
jmp(l5) NEXT:[r(r)] PREV:[w(r)]
l4:
r("t") NEXT:[w(r)] PREV:[jf(l4)]
w(r) NEXT:[r(r)] PREV:[r("t")]
l5:
r(r) NEXT:[r(doSmth)] PREV:[jmp(l5), w(r)]
r(doSmth) NEXT:[r(doSmth(r))] PREV:[r(r)]
r(doSmth(r)) NEXT:[<END>] PREV:[r(doSmth)]
l1:
<END> NEXT:[<SINK>] PREV:[r(doSmth(r))]
error:
<ERROR> NEXT:[] PREV:[]
sink:
<SINK> NEXT:[] PREV:[<END>]
=====================
== t2 ==
fun t2(b: Boolean) {
val i = 3
if (b) {
return;
}
doSmth(i)
if (i is Int) {
return;
}
}
---------------------
l0:
<START> NEXT:[v(b: Boolean)] PREV:[]
v(b: Boolean) NEXT:[w(b)] PREV:[<START>]
w(b) NEXT:[v(val i = 3)] PREV:[v(b: Boolean)]
v(val i = 3) NEXT:[r(3)] PREV:[w(b)]
r(3) NEXT:[w(i)] PREV:[v(val i = 3)]
w(i) NEXT:[r(b)] PREV:[r(3)]
r(b) NEXT:[jf(l2)] PREV:[w(i)]
jf(l2) NEXT:[read (Unit), ret l1] PREV:[r(b)]
ret l1 NEXT:[<END>] PREV:[jf(l2)]
- jmp(l3) NEXT:[r(i)] PREV:[]
l2:
read (Unit) NEXT:[r(i)] PREV:[jf(l2)]
l3:
r(i) NEXT:[r(doSmth)] PREV:[read (Unit)]
r(doSmth) NEXT:[r(doSmth(i))] PREV:[r(i)]
r(doSmth(i)) NEXT:[r(i)] PREV:[r(doSmth)]
r(i) NEXT:[r(i is Int)] PREV:[r(doSmth(i))]
r(i is Int) NEXT:[jf(l4)] PREV:[r(i)]
jf(l4) NEXT:[read (Unit), ret l1] PREV:[r(i is Int)]
ret l1 NEXT:[<END>] PREV:[jf(l4)]
- jmp(l5) NEXT:[<END>] PREV:[]
l4:
read (Unit) NEXT:[<END>] PREV:[jf(l4)]
l1:
l5:
<END> NEXT:[<SINK>] PREV:[ret l1, ret l1, read (Unit)]
error:
<ERROR> NEXT:[] PREV:[]
sink:
<SINK> NEXT:[] PREV:[<END>]
=====================
== doSmth ==
fun doSmth(s: String) {}
---------------------
l0:
<START> NEXT:[v(s: String)] PREV:[]
v(s: String) NEXT:[w(s)] PREV:[<START>]
w(s) NEXT:[read (Unit)] PREV:[v(s: String)]
read (Unit) NEXT:[<END>] PREV:[w(s)]
l1:
<END> NEXT:[<SINK>] PREV:[read (Unit)]
error:
<ERROR> NEXT:[] PREV:[]
sink:
<SINK> NEXT:[] PREV:[<END>]
=====================