> This test is failing in the loom repo when using -Xcomp. The reason is > because loom introduced doing a full GC in the codecache sweeper, which > causes the large array that the test allocates to be GC'd before the heap > dump is done. The fix is to make the large array static rather than a local > variable. > > I'm choosing to fix this in the jdk repo rather than the loom repo since it > is a latent bug that theoretically could occur even without the loom changes, > and also to help reduce the amount of changes to be reviewed when loom is > integrated into jdk.
Chris Plummer has updated the pull request incrementally with one additional commit since the last revision: Use Reference.reachabilityFence() instead of static field. ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/7236/files - new: https://git.openjdk.java.net/jdk/pull/7236/files/b8b836cc..01ad610d Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7236&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7236&range=00-01 Stats: 5 lines in 1 file changed: 3 ins; 1 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/7236.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/7236/head:pull/7236 PR: https://git.openjdk.java.net/jdk/pull/7236
