JDK-8314161 : G1: Fix -Wconversion warnings in G1CardSetConfiguration::_bitmap_hash_mask
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Priority: P4
  • Status: New
  • Resolution: Unresolved
  • Submitted: 2023-08-11
  • Updated: 2023-08-14
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tbdUnresolved
Related Reports
Relates :  
JDK-8177480 - Prepare GC code for -Wconversion
Description
Its sole use is to & with an uint, so one can use uint instead.

The initialization is odd -- the most commond pattern is `(1 << _log...) - 1`.
Comments
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/15247 Date: 2023-08-11 12:24:27 +0000
11-08-2023