[jdk18] RFR: 8275638: GraphKit::combine_exception_states fails with "matching stack sizes" assert

Vladimir Ivanov vlivanov at openjdk.java.net
Wed Jan 5 21:27:31 UTC 2022


On Wed, 5 Jan 2022 12:50:09 GMT, Roland Westrelin <roland at openjdk.org> wrote:

> Then what's on the stack doesn't matter so why not pop the stack instead?

Yes, that's also an option. (And, probably, the cleanest one.) 

I agree with the summary in JDK-8278846. I don't see any reason why exception state should include stack state. 

Thanks for the clarifications.

-------------

PR: https://git.openjdk.java.net/jdk18/pull/29


More information about the hotspot-compiler-dev mailing list