test/compiler/jvmci/events/JvmciNotifyInstallEventTest.java

@@ -109,10 +109,12 @@
         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
                 /* isDefault = */ false);
         Asserts.assertEQ(gotInstallNotification, 1,
                 "Got unexpected event count after 1st install attempt");
         // since "empty" compilation result is ok, a second attempt should be ok
+        compResult = new CompilationResult(METHOD_NAME); // create another instance with fresh state
+        compResult.setTotalFrameSize(0);
         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
                 /* isDefault = */ false);
         Asserts.assertEQ(gotInstallNotification, 2,
                 "Got unexpected event count after 2nd install attempt");
     }