JDK-8339067 : Convert Threshold flags (like Tier4MinInvocationThreshold and Tier3MinInvocationThreshold) to double
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 24
  • Priority: P4
  • Status: Closed
  • Resolution: Not an Issue
  • OS: generic
  • CPU: generic
  • Submitted: 2024-08-27
  • Updated: 2024-10-18
  • Resolved: 2024-10-18
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tbdResolved
Related Reports
Relates :  
JDK-8333098 - ubsan: bytecodeInfo.cpp:318:59: runtime error: division by zero
Description
In the review process of  JDK-8333098 it was raised that flags like  Tier4MinInvocationThreshold and Tier3MinInvocationThreshold should be double .
Comments
The intended solution was to cast the flags to double wherever they are used. But all of the used-site, are multiplying with a double which will convert the overall result as double. So as per discussion[1] I am closing this as "not an issue". [1]: https://github.com/openjdk/jdk/pull/21354#issuecomment-2422988943
18-10-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/21354 Date: 2024-10-04 10:39:25 +0000
04-10-2024