Files
kotlin-fork/compiler/testData/debug/stepping/tryCatchExpression.kt
T
Mads Ager f128e5222a [JVM_IR] Fix line number information for try-catch.
In particular, the current line numbers could lead to stepping
into the catch handler even when the code in the try did not
throw an exception.

This was caused by the code materializing the final value having
the catch line number. This patch delays the materialization
until the line number of the usage has been emitted.
2020-06-03 07:33:21 +02:00

107 lines
1.8 KiB
Kotlin
Vendored

// FILE: test.kt
fun foo() {
try {
mightThrow()
} catch (e: Throwable) {
return
}
val t = try {
mightThrow2()
} catch (e: Throwable) {
return
}
val x = try {
mightThrow3()
} catch (e: Throwable) {
return
}
}
var throw1 = false
var throw2 = false
var throw3 = false
fun mightThrow() {
if (throw1) throw Exception()
}
fun mightThrow2() {
if (throw2) throw Exception()
}
fun mightThrow3(): Int {
if (throw3) throw Exception()
return 42
}
fun box() {
foo()
throw3 = true
foo()
throw2 = true
foo()
throw1 = true
foo()
}
// LINENUMBERS
// test.kt:41 box
// test.kt:4 foo
// test.kt:5 foo
// test.kt:28 mightThrow
// test.kt:29 mightThrow
// test.kt:5 foo
// test.kt:10 foo
// test.kt:11 foo
// test.kt:32 mightThrow2
// test.kt:33 mightThrow2
// test.kt:11 foo
// test.kt:10 foo
// test.kt:16 foo
// test.kt:17 foo
// test.kt:36 mightThrow3
// test.kt:37 mightThrow3
// test.kt:17 foo
// test.kt:16 foo
// test.kt:21 foo
// test.kt:42 box
// test.kt:43 box
// test.kt:4 foo
// test.kt:5 foo
// test.kt:28 mightThrow
// test.kt:29 mightThrow
// test.kt:5 foo
// test.kt:10 foo
// test.kt:11 foo
// test.kt:32 mightThrow2
// test.kt:33 mightThrow2
// test.kt:11 foo
// test.kt:10 foo
// test.kt:16 foo
// test.kt:17 foo
// test.kt:36 mightThrow3
// test.kt:18 foo
// test.kt:19 foo
// test.kt:44 box
// test.kt:45 box
// test.kt:4 foo
// test.kt:5 foo
// test.kt:28 mightThrow
// test.kt:29 mightThrow
// test.kt:5 foo
// test.kt:10 foo
// test.kt:11 foo
// test.kt:32 mightThrow2
// test.kt:12 foo
// test.kt:13 foo
// test.kt:46 box
// test.kt:47 box
// test.kt:4 foo
// test.kt:5 foo
// test.kt:28 mightThrow
// test.kt:6 foo
// test.kt:7 foo
// test.kt:48 box