On Mon, 1 Jun 2026 10:22:54 GMT, Quan Anh Mai <[email protected]> wrote:
> Hi, > > When `StressReachabilityFences` is `true`, the compiler tries to insert a > reachability fence for all incoming states of the compilation. This misses > the fact that an incoming `InlineTypeNode` may be unbuffered, so this PR > fixes that by not inserting reachability fences for incoming > `InlineTypeNode`s. In addition, when `reachabilityFence` is called on an > `InlineTypeNode`, we need to buffer it. > > Please take a look and leave your reviews, thanks a lot. > > --------- > - [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: 69d84f34 Author: Quan Anh Mai <[email protected]> URL: https://git.openjdk.org/valhalla/commit/69d84f340886e778407c62ce5e4dedb1211877d4 Stats: 7 lines in 4 files changed: 1 ins; 1 del; 5 mod 8382503: [lworld] compiler/c2/ReachabilityFenceFlagsTest.java fails post jdk-27+18 with preview enabled Reviewed-by: thartmann ------------- PR: https://git.openjdk.org/valhalla/pull/2496
