< prev index next >

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

Print this page




2253 
2254         nullField = get_nullField(); // should not throw
2255     }
2256 
2257     @DontCompile
2258     public void test87_verifier(boolean warmup) {
2259         test87();
2260     }
2261 
2262     // A callee that's not aware of VT may return a null to the caller. An
2263     // explicit null check is needed in compiled code.
2264     @Test(failOn = "CallStaticJava.*TestLWorld_mismatched::test88_callee compiler/valhalla/valuetypes/MyValue1:NotNull")
2265     public void test88() {
2266         TestLWorld_mismatched.test88();
2267     }
2268 
2269     @DontCompile
2270     public void test88_verifier(boolean warmup) {
2271         test88();
2272     }











































2273 }


2253 
2254         nullField = get_nullField(); // should not throw
2255     }
2256 
2257     @DontCompile
2258     public void test87_verifier(boolean warmup) {
2259         test87();
2260     }
2261 
2262     // A callee that's not aware of VT may return a null to the caller. An
2263     // explicit null check is needed in compiled code.
2264     @Test(failOn = "CallStaticJava.*TestLWorld_mismatched::test88_callee compiler/valhalla/valuetypes/MyValue1:NotNull")
2265     public void test88() {
2266         TestLWorld_mismatched.test88();
2267     }
2268 
2269     @DontCompile
2270     public void test88_verifier(boolean warmup) {
2271         test88();
2272     }
2273 
2274     // Tests for loading/storing unkown values
2275     @Test
2276     public Object test89(Object[] va) {
2277         return va[0];
2278     }
2279 
2280     @DontCompile
2281     public void test89_verifier(boolean warmup) {
2282         MyValue1 vt = (MyValue1)test89(testValue1Array);
2283         Asserts.assertEquals(testValue1Array[0].hash(), vt.hash());
2284     }
2285 
2286     @Test
2287     public void test90(Object[] va, Object vt) {
2288         va[0] = vt;
2289     }
2290 
2291     @DontCompile
2292     public void test90_verifier(boolean warmup) {
2293         MyValue1[] va = new MyValue1[1];
2294         test90(va, testValue1);
2295         Asserts.assertEquals(va[0].hash(), testValue1.hash());
2296     }
2297 
2298     // Verify that mixing instances and arrays with the clone api
2299     // doesn't break anything
2300     @Test
2301     public Object test91(Object o) {
2302         MyValue1[] va = new MyValue1[1];
2303         Object[] next = va;
2304         Object[] arr = va;
2305         for (int i = 0; i < 10; i++) {
2306             arr = next;
2307             next = new Integer[1];
2308         }
2309         return arr[0];
2310     }
2311 
2312     @DontCompile
2313     public void test91_verifier(boolean warmup) {
2314         test91(42);
2315     }
2316 }
< prev index next >