test/gc/g1/TestHumongousAllocInitialMark.java

*** 44,58 ****
              "-XX:+UseG1GC",
              "-Xms" + heapSize + "m",
              "-Xmx" + heapSize + "m",
              "-XX:G1HeapRegionSize=" + heapRegionSize + "m",
              "-XX:InitiatingHeapOccupancyPercent=" + initiatingHeapOccupancyPercent,
!             "-XX:+PrintGC",
              HumongousObjectAllocator.class.getName());
  
          OutputAnalyzer output = new OutputAnalyzer(pb.start());
!         output.shouldContain("GC pause (G1 Humongous Allocation) (young) (initial-mark)");
          output.shouldNotContain("Full GC");
          output.shouldHaveExitValue(0);
      }
  
      static class HumongousObjectAllocator {
--- 44,58 ----
              "-XX:+UseG1GC",
              "-Xms" + heapSize + "m",
              "-Xmx" + heapSize + "m",
              "-XX:G1HeapRegionSize=" + heapRegionSize + "m",
              "-XX:InitiatingHeapOccupancyPercent=" + initiatingHeapOccupancyPercent,
!             "-Xlog:gc",
              HumongousObjectAllocator.class.getName());
  
          OutputAnalyzer output = new OutputAnalyzer(pb.start());
!         output.shouldContain("Pause Initial Mark (G1 Humongous Allocation)");
          output.shouldNotContain("Full GC");
          output.shouldHaveExitValue(0);
      }
  
      static class HumongousObjectAllocator {