RFR: 7903240: Unable to gather JCov coverage for JCK19 vs JDK19/20

[Alexandre Iline]

On Fri, 5 Aug 2022 22:35:44 GMT, Leonid Kuskov <lkuskov at openjdk.org> wrote:

> This is the fix for https://bugs.openjdk.org/browse/CODETOOLS-7903240

src/classes/com/sun/tdk/jcov/runtime/CollectDetect.java line 162:

> 160:     public static void hit(int slot, int hash, int fullHash) {
> 161:         if (isVMReady()) {
> 162:             Thread t = Thread.currentThread();

Perhaps implement an enhancement later to save into on what coverage is lost because of VM not been ready.

-------------

PR: https://git.openjdk.org/jcov/pull/20