[kotlin][debugger] Remove bytecode inspection for coroutine method switch check #2842
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When checking if a suspend method has a state machine, the debugger inspected bytecode trying to find an instruction like `getfield com/example/MainKt$foo$1.label:I`. This approach didn't work in Android Studio, which resulted in a stepping difference between IDEs. This commit introduces a simpler way of detecting if a state machine is generated for a suspend function.
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Probably this approach will not work for the cases with tail call optimization, when no state machine is generated for a suspend lambda. I'll check the cases like this. @nikita-nazarov maybe you could share an example of code, where the behavior was different? |
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Tests that fail on Android without this inspection: |
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When checking if a suspend method has a state machine, the debugger inspected bytecode trying to find an instruction like
getfield com/example/MainKt$foo$1.label:I. This approach didn't work in Android Studio, which resulted in a stepping difference between IDEs. This commit introduces a simpler way of detecting if a state machine is generated for a suspend function.@zuevmaxim