[11u] RFR (XS) 8262465: Very long compilation times and high memory consumption in C2 debug builds
hohensee at amazon.com
Tue Apr 6 15:14:52 UTC 2021
The check for (!liveout->is_empty()) comes from https://bugs.openjdk.java.net/browse/JDK-8234003. Backport that first? Not strictly necessary because it's minor optimizations and format changes, but makes the 11u code closer to tip in case of future backports.
From: jdk-updates-dev <jdk-updates-dev-retn at openjdk.java.net> on behalf of Aleksey Shipilev <shade at redhat.com>
Date: Tuesday, April 6, 2021 at 4:05 AM
To: "jdk-updates-dev at openjdk.java.net" <jdk-updates-dev at openjdk.java.net>
Subject: [11u] RFR (XS) 8262465: Very long compilation times and high memory consumption in C2 debug builds
This effectively guards the verification block with C2 testing flag. Unfortunately, the patch does
not apply cleanly due to protected block being a bit different.
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