Alexander Udalov
69059362b8
This is important for IR lowerings like PolymorphicSignatureLowering which are very sensitive about the correct types of expressions and placement of coercions to Unit (KT-59218). A boolean parameter to `insertImplicitCasts` is not the best solution to ensure that coercion to Unit is added. The best solution would be to fix the TODO and generate coercion to the block's type for the last statement. But that will affect many other places and will need to be done separately => KT-59781. Code in IrInterpreter is uncommented to fix the FIR test `compiler/testData/ir/interpreter/exceptions/tryFinally.kt`; otherwise evaluation of the function `returnTryFinally` there crashes with "NoSuchElementException: ArrayDeque is empty". No idea why this test didn't fail for K1 though, since the created IR is exactly the same. For some unknown reason this breaks WASM backend with K2, but not with K1 => KT-59800.
87 lines
1.3 KiB
Kotlin
Vendored
87 lines
1.3 KiB
Kotlin
Vendored
// IGNORE_BACKEND_K2: WASM
|
|
// ^ KT-59800 K2 + Wasm: test failure after changing `finally` block generation
|
|
|
|
fun test1() : Boolean {
|
|
try {
|
|
return true
|
|
} finally {
|
|
if(true) // otherwise we wisely have unreachable code
|
|
return false
|
|
}
|
|
}
|
|
|
|
var x = true
|
|
fun test2() : Boolean {
|
|
try {
|
|
} finally {
|
|
x = false;
|
|
}
|
|
return x
|
|
}
|
|
|
|
fun test3() : Int {
|
|
var y = 0
|
|
try {
|
|
++y
|
|
} finally {
|
|
++y
|
|
}
|
|
return y
|
|
}
|
|
|
|
var z = 0
|
|
fun test4() : Int {
|
|
z = 0
|
|
return try {
|
|
try {
|
|
z++
|
|
}
|
|
finally {
|
|
z++
|
|
}
|
|
} finally {
|
|
++z
|
|
}
|
|
}
|
|
|
|
fun test5() : Int {
|
|
var x = 0
|
|
while(true) {
|
|
try {
|
|
if(x < 10)
|
|
x++
|
|
else
|
|
break
|
|
}
|
|
finally {
|
|
x++
|
|
}
|
|
}
|
|
return x
|
|
}
|
|
|
|
fun test6() : Int {
|
|
var x = 0
|
|
while(x < 10) {
|
|
try {
|
|
x++
|
|
continue
|
|
}
|
|
finally {
|
|
x++
|
|
}
|
|
}
|
|
return x
|
|
}
|
|
|
|
fun box() : String {
|
|
if(test1()) return "test1 failed"
|
|
if(test2()) return "test2 failed"
|
|
if(test3() != 2) return "test3 failed"
|
|
if(test4() != 0) return "test4 failed"
|
|
if(test5() != 11) return "test5 failed"
|
|
if(test6() != 10) return "test6 failed"
|
|
|
|
return "OK"
|
|
}
|