test/hotspot/jtreg/runtime/cds/appcds/TestZGCWithCDS.java

@@ -45,18 +45,22 @@
           System.out.println("0. Dump with ZGC");
           OutputAnalyzer out = TestCommon
                                    .dump(helloJar,
                                          new String[] {"Hello"},
                                          "-XX:+UseZGC",
+                                         "-XX:+UnlockExperimentalVMOptions",
+                                         "-XX:-UseCompactObjectHeaders",
                                          "-Xlog:cds");
           out.shouldContain("Dumping shared data to file:");
           out.shouldHaveExitValue(0);
  
           System.out.println("1. Run with same args of dump");
           out = TestCommon
                     .exec(helloJar,
                           "-XX:+UseZGC",
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds",
                           "Hello");
           out.shouldContain(HELLO);
           out.shouldHaveExitValue(0);
  

@@ -64,10 +68,12 @@
           out = TestCommon
                     .exec(helloJar,
                           "-XX:-UseZGC",
                           "-XX:+UseCompressedOops",           // in case turned off by vmoptions
                           "-XX:+UseCompressedClassPointers",  // by jtreg
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds",
                           "Hello");
           out.shouldContain(UNABLE_TO_USE_ARCHIVE);
           out.shouldContain(ERR_MSG);
           out.shouldHaveExitValue(1);

@@ -76,10 +82,12 @@
           out = TestCommon
                     .exec(helloJar,
                           "-XX:+UseSerialGC",
                           "-XX:-UseCompressedOops",
                           "-XX:-UseCompressedClassPointers",
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds",
                           "Hello");
           out.shouldContain(UNABLE_TO_USE_ARCHIVE);
           out.shouldContain(ERR_MSG);
           out.shouldHaveExitValue(1);

@@ -88,10 +96,12 @@
           out = TestCommon
                     .exec(helloJar,
                           "-XX:+UseSerialGC",
                           "-XX:-UseCompressedOops",
                           "-XX:+UseCompressedClassPointers",
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds",
                           "Hello");
           out.shouldContain(HELLO);
           out.shouldHaveExitValue(0);
  

@@ -99,10 +109,12 @@
           out = TestCommon
                     .exec(helloJar,
                           "-XX:+UseSerialGC",
                           "-XX:+UseCompressedOops",
                           "-XX:-UseCompressedClassPointers",
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds",
                           "Hello");
           out.shouldContain(UNABLE_TO_USE_ARCHIVE);
           out.shouldContain(ERR_MSG);
           out.shouldHaveExitValue(1);

@@ -111,10 +123,12 @@
           out = TestCommon
                     .exec(helloJar,
                           "-XX:+UseSerialGC",
                           "-XX:+UseCompressedOops",
                           "-XX:+UseCompressedClassPointers",
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds",
                           "Hello");
           out.shouldContain(UNABLE_TO_USE_ARCHIVE);
           out.shouldContain(ERR_MSG);
           out.shouldHaveExitValue(1);

@@ -124,18 +138,22 @@
                     .dump(helloJar,
                           new String[] {"Hello"},
                           "-XX:+UseSerialGC",
                           "-XX:-UseCompressedOops",
                           "-XX:+UseCompressedClassPointers",
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds");
           out.shouldContain("Dumping shared data to file:");
           out.shouldHaveExitValue(0);
  
           System.out.println("8. Run with ZGC");
           out = TestCommon
                     .exec(helloJar,
                           "-XX:+UseZGC",
+                          "-XX:+UnlockExperimentalVMOptions",
+                          "-XX:-UseCompactObjectHeaders",
                           "-Xlog:cds",
                           "Hello");
           out.shouldContain(HELLO);
           out.shouldHaveExitValue(0);
      }