gc bugs after 8060252: JDK-7173584 compiler changes regress SPECjvm2008 on SPARC
goetz.lindenmaier at sap.com
Thu Nov 13 09:36:52 UTC 2014
thanks for the description in the bug!
I guess that's just the reason why tightly_coupled_allocation() was only called
after emitting all the tests: it analyzes whether these tests could be optimized
away. If they go to some uncommon trap, the initialization is needed.
From: Roland Westrelin [mailto:roland.westrelin at oracle.com]
Sent: Mittwoch, 12. November 2014 14:16
To: Lindenmaier, Goetz
Cc: hotspot-compiler-dev at openjdk.java.net
Subject: Re: gc bugs after 8060252: JDK-7173584 compiler changes regress SPECjvm2008 on SPARC
I filed the following bug:
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