RFR: 8273333: Zero should warn about unimplemented -XX:+LogTouchedMethods [v2]
Aleksey Shipilev
shade at openjdk.java.net
Mon Sep 6 07:31:15 UTC 2021
> Currently Zero VM does not implement -XX:+LogTouchedMethods runtime features, which makes `runtime/CommandLine/PrintTouchedMethods.java` tier1 test fail with it.
>
> Instead of implementing it (risking performance and rare bugs), Zero should just reject the option.
>
> Additional testing:
> - [x] Eyeballing failure message
> - [x] Affected test does not run with Zero anymore
> - [x] Affected test still runs with Server
Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:
Change the @requries line order
-------------
Changes:
- all: https://git.openjdk.java.net/jdk/pull/5363/files
- new: https://git.openjdk.java.net/jdk/pull/5363/files/9e0a3218..0bdca3f8
Webrevs:
- full: https://webrevs.openjdk.java.net/?repo=jdk&pr=5363&range=01
- incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=5363&range=00-01
Stats: 2 lines in 1 file changed: 1 ins; 1 del; 0 mod
Patch: https://git.openjdk.java.net/jdk/pull/5363.diff
Fetch: git fetch https://git.openjdk.java.net/jdk pull/5363/head:pull/5363
PR: https://git.openjdk.java.net/jdk/pull/5363
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