On Wed, 27 Aug 2025 18:42:02 GMT, Chen Liang <li...@openjdk.org> wrote:
>> ConstantBootstraps.explicitCast behaves like a snippet of code in its >> specification. However, in the rest of the nominal spec, it incorrectly >> assumes a null `value` and a primitive `dstType` results in a >> ClassCastException instead of the zero value of that primitive type. This is >> inconsistent with that snippet and the actual code behavior. >> >> The specification is fixed, the test for `explicitCast` is merged into the >> main `ConstantBootstraps` test, and a new unit test case for `value = null` >> and `dstType = char.class` is added, verifying the outcome is `'u0000'`. > > Chen Liang has updated the pull request with a new target base due to a merge > or a rebase. The incremental webrev excludes the unrelated changes brought in > by the merge/rebase. The pull request contains four additional commits since > the last revision: > > - Update wording and rendering again > - Merge branch 'master' of https://github.com/openjdk/jdk into > doc/constboot-cast > - Update and consolidate tests > - 8364751: ConstantBootstraps.explicitCast violates doc contracts for > null-to-int In addition to the HTML list updates, @JornVernee I also added a remark about converting from `Boolean` to other primitives - there is an additional boolean-to-int after unboxing. Please review the CSR as well. ------------- PR Comment: https://git.openjdk.org/jdk/pull/26714#issuecomment-3229366152
