RFR: 8281455: Change JVM options with small ranges from 64 to 32 bits, for gc_globals.hpp

Amit Kumar amitkumar at openjdk.org
Wed Jun 7 09:19:54 UTC 2023


On Thu, 1 Jun 2023 11:15:48 GMT, Afshin Zafari <azafari at openjdk.org> wrote:

> The `uintx/intx` options whose ranges are small enough are changed to `uint/int`, otherwise gcc complains 
> when `-Wconversion` is used in build.
> Their uses in printf formats are changed accordingly.
> 
> ### Tests
> Locally hotspot:tier1 tested on linux-x64
> mach5 tiers 1-4 on Linux and Windows 64bits platforms passed.

Wouldn't that be good to keep the alignment for `` symbol in `gc_global.hpp` file ?

-------------

PR Comment: https://git.openjdk.org/jdk/pull/14259#issuecomment-1580275826


More information about the hotspot-gc-dev mailing list