JDK-8253270 : Limit fastdebug inlining in G1 evacuation
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 16
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2020-09-17
  • Updated: 2024-11-22
  • Resolved: 2020-09-18
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JDK 16
16 b17Fixed
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Description
G1 evacuation uses aggressive inlining to minimize overhead along the main evacuation path. In a fastdebug build this is pushing close to or over a threshold that can trigger a gcc bug when compiling for aarch64 (such as JDK-8253169). We should reduce the inlining in that configuration to limit the possibility of such problems.

Comments
Changeset: f37c34d3 Author: Kim Barrett <kbarrett@openjdk.org> Date: 2020-09-18 19:29:18 +0000 URL: https://git.openjdk.java.net/jdk/commit/f37c34d3
18-09-2020