RFR: JDK-8277056: Combining several C2 Print* flags asserts in xmlStream::pop_tag

Tue Apr 19 08:48:38 UTC 2022

On Thu, 14 Apr 2022 22:28:10 GMT, Dean Long <dlong at openjdk.org> wrote:

> Is the compiler thread running in VM mode or native mode at this point? If it's in native mode, couldn't the tty lock get broken at any time? It seems like we should collect the output in stringStreams, enter VM mode, lock tty, then perform output.

The compiler thread is running in native mode. Can you elaborate why tty lock can get broken at any time in native mode?

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PR: https://git.openjdk.java.net/jdk/pull/8203