On Tue, 5 May 2026 12:00:45 GMT, Maurizio Cimadamore <[email protected]> wrote:
> The fix for https://github.com/openjdk/valhalla/pull/1981 introduced a > regression in type-class mediated attribution of shift operators. > The test for such operators should only check for reference-ness of the first > operand (the one that might potentially be a type class). > Shift operators are "weird" in that they are not symmetric -- first operand > is T, second operand is `int` -- and that leads to issue. > The code before https://github.com/openjdk/valhalla/pull/1981 took this into > account, but unfortunately the workaround was reverted by accident. > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). This pull request has now been integrated. Changeset: dd497143 Author: Maurizio Cimadamore <[email protected]> URL: https://git.openjdk.org/valhalla/commit/dd497143138ec98da0098170ce0bf59ea542fb00 Stats: 3 lines in 2 files changed: 0 ins; 1 del; 2 mod [type-classes] Fix regression in type-class mediated shift operation ------------- PR: https://git.openjdk.org/valhalla/pull/2388
