test/hotspot/jtreg/compiler/valhalla/valuetypes/TestCallingConvention.java

*** 42,51 ****
--- 42,53 ----
  public class TestCallingConvention extends ValueTypeTest {
      // Extra VM parameters for some test scenarios. See ValueTypeTest.getVMParameters()
      @Override
      public String[] getExtraVMParameters(int scenario) {
          switch (scenario) {
+         case 0: return new String[] {"-Dsun.reflect.inflationThreshold=10000"}; // Don't generate bytecodes but call through runtime for reflective calls
+         case 1: return new String[] {"-Dsun.reflect.inflationThreshold=10000"};
          case 3: return new String[] {"-XX:ValueArrayElemMaxFlatSize=0"};
          }
          return null;
      }
  
*** 567,572 ****
--- 569,620 ----
  
      @DontCompile
      public void test28_verifier(boolean warmup) {
          String result = test28();
      }
+ 
+     // Test calling a method returning a value type as fields via reflection
+     MyValue3 test29_vt = MyValue3.create();
+ 
+     @Test
+     public MyValue3 test29() {
+         return test29_vt;
+     }
+ 
+     @DontCompile
+     public void test29_verifier(boolean warmup) throws Exception {
+         MyValue3 vt = (MyValue3)TestCallingConvention.class.getDeclaredMethod("test29").invoke(this);
+         test29_vt.verify(vt);
+     }
+ 
+ // TODO enable once JDK-8224110 is fixed
+ /*
+     @Test
+     public MyValue3 test30(MyValue3[] array) {
+         MyValue3 result = MyValue3.create();
+         array[0] = result;
+         return result;
+     }
+ 
+     @DontCompile
+     public void test30_verifier(boolean warmup) throws Exception {
+         MyValue3[] array = new MyValue3[1];
+         MyValue3 vt = (MyValue3)TestCallingConvention.class.getDeclaredMethod("test30", MyValue3[].class).invoke(this, array);
+         array[0].verify(vt);
+     }
+ */
+ 
+     MyValue3 test31_vt;
+ 
+     @Test
+     public MyValue3 test31() {
+         MyValue3 result = MyValue3.create();
+         test31_vt = result;
+         return result;
+     }
+ 
+     @DontCompile
+     public void test31_verifier(boolean warmup) throws Exception {
+         MyValue3 vt = (MyValue3)TestCallingConvention.class.getDeclaredMethod("test31").invoke(this);
+         test31_vt.verify(vt);
+     }
  }