RE: RFR(M): 8190285: s390: Some java boolean checks are not correct
thanks for reviewing. We have only tested that the narrowing in early return doesn't break anything.
It should be possible to test it by using a modified Java debugger, but I haven't tried that.
Anyway, I think the narrowing should be there since ForceEarlyReturnInt can be used for any of these types and I couldn't find a check in the JVMTI implementation.
From: hotspot-runtime-dev [mailto:[hidden email]] On Behalf Of [hidden email] Sent: Freitag, 27. Oktober 2017 20:49
To: [hidden email] Subject: Re: RFR(M): 8190285: s390: Some java boolean checks are not correct
Hi This looks good, but do you have a test case for the early return
case? Many of the platforms are missing the narrow call.