JDK-8310577 : Fix -Wconversion warnings in interpreter and oops
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2023-06-21
  • Updated: 2023-09-05
  • Resolved: 2023-06-22
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JDK 22
22 b04Fixed
Related Reports
Relates :  
JDK-8311583 - tableswitch broken by JDK-8310577
Relates :  
JDK-8310735 - Build failure after JDK-8310577 with GCC8
Relates :  
JDK-8315698 - Crash when comparing BasicType as int after JDK-8310577
Relates :  
JDK-8177481 - Prepare Runtime code for -Wconversion
Description
There are some conversion warnings from the interpreter and oops header files that are simple to fix.  Because they're included so many times, the warnings multiply:

1284 src/hotspot/share/interpreter/interpreter.hpp
1228 src/hotspot/share/oops/stackChunkOop.inline.hpp
1049 src/hotspot/share/oops/markWord.hpp
831 src/hotspot/share/interpreter/invocationCounter.hpp
646 src/hotspot/share/code/stubs.hpp
642 src/hotspot/share/interpreter/templateInterpreter.hpp
614 src/hotspot/share/interpreter/oopMapCache.hpp
Comments
Changeset: 5a82fa3b Author: Coleen Phillimore <coleenp@openjdk.org> Date: 2023-06-22 19:37:01 +0000 URL: https://git.openjdk.org/jdk/commit/5a82fa3bb278b5b80b9ede0619f364fe13cdbede
22-06-2023
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/14604 Date: 2023-06-21 19:45:45 +0000
21-06-2023