1/*
2 * @test /nodynamiccopyright/
3 * @bug 7175538 8003280
4 * @summary Add lambda tests
5 *  Integrate effectively final check with DA/DU analysis
6 * @compile/fail/ref=EffectivelyFinalTest01.out -XDrawDiagnostics EffectivelyFinalTest.java
7 * @compile/fail/ref=EffectivelyFinalTest02.out -source 7 -Xlint:-options -XDrawDiagnostics EffectivelyFinalTest.java
8 */
9class EffectivelyFinalTest {
10
11    void m1(int x) {
12        int y = 1;
13        new Object() { { System.out.println(x+y); } }; //ok - both x and y are EF
14    }
15
16    void m2(int x) {
17        int y;
18        y = 1;
19        new Object() { { System.out.println(x+y); } }; //ok - both x and y are EF
20    }
21
22    void m3(int x, boolean cond) {
23        int y;
24        if (cond) y = 1;
25        new Object() { { System.out.println(x+y); } }; //error - y not DA
26    }
27
28    void m4(int x, boolean cond) {
29        int y;
30        if (cond) y = 1;
31        else y = 2;
32        new Object() { { System.out.println(x+y); } }; //ok - both x and y are EF
33    }
34
35    void m5(int x, boolean cond) {
36        int y;
37        if (cond) y = 1;
38        y = 2;
39        new Object() { { System.out.println(x+y); } }; //error - y not EF
40    }
41
42    void m6(int x) {
43        new Object() { { System.out.println(x+1); } }; //error - x not EF
44        x++; // Illegal: x is not effectively final.
45    }
46
47    void m7(int x) {
48        new Object() { { System.out.println(x=1); } }; //error - x not EF
49    }
50
51    void m8() {
52        int y;
53        new Object() { { System.out.println(y=1); } }; //error - y not EF
54    }
55}
56