RFR: 8281614: serviceability/sa/ClhsdbFindPC.java fails with java.lang.RuntimeException: 'In code in NMethod for jdk/test/lib/apps/LingeredApp.steadyState' missing from stdout/stderr

[David Holmes]

On Sat, 19 Feb 2022 04:00:30 GMT, Chris Plummer <cjplummer at openjdk.org> wrote:

> This test has 4 test cases/modes: two core files test cases and two process. Each runs with and w/o `-Xcomp`. The `-Xcomp` test cases are not suppose to run when `-XX:+DeoptimizeALot` is used, because the test does some checks that assume certain methods will be compiled. This is handled by adding the following to the test case:
> 
> ` * @requires vm.opt.DeoptimizeALot != true`
> 
> When this was first added, only the process test cases existed. Later on the core tests cases were added, and the `@requires` was copied improperly. It ended up with `#no-xcomp-process` rather than `#xcomp-core`, which allows the `#xcomp-core` test case to run even when `-XX:+DeoptimizeALot` is being used.

Sorry Chris but things still seem a bit confused to me.

David

test/hotspot/jtreg/serviceability/sa/ClhsdbFindPC.java line 49:

> 47:  * @bug 8193124
> 48:  * @summary Test the clhsdb 'findpc' command with Xcomp on core file
> 49:  * @requires vm.compMode != "Xcomp"

The summary says "with Xcomp" but the requires says "!= Xcomp" ???

test/hotspot/jtreg/serviceability/sa/ClhsdbFindPC.java line 61:

> 59:  * @bug 8193124
> 60:  * @summary Test the clhsdb 'findpc' command w/o Xcomp on live process
> 61:  * @requires vm.hasSA

Summary says  w/o xcomp but no requires clause to reject Xcomp mode

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PR: https://git.openjdk.java.net/jdk/pull/7542