Suppress unused-local-variable warnings in test inputs
Test code can do many things we'd consider bad style in real application code, including defining local variables that are never subsequently used.
This commit is contained in:
Ben Liblit
Manu Sridharan
parent
dee2412ab5
commit
24fb1f6d10
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@ -20,6 +20,7 @@ public class Array1 {
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ary[i]= i;
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}
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@SuppressWarnings("unused")
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int sum = 0;
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for(int j= 0; j < ary.length; j++) {
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@ -9,6 +9,7 @@
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* IBM Corporation - initial API and implementation
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*****************************************************************************/
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public class ArrayLiteral1 {
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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ArrayLiteral1 al1= new ArrayLiteral1();
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int[] a= new int[] { 0, 1, 2, 3, 5 };
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@ -9,6 +9,7 @@
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* IBM Corporation - initial API and implementation
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*****************************************************************************/
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public class ArrayLiteral2 {
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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ArrayLiteral2 al2= new ArrayLiteral2();
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int[] x= {};
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@ -14,6 +14,7 @@ public class Casts {
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(new Casts()).test(args);
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}
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@SuppressWarnings("unused")
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private void test(String[] args) {
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long l1 = Long.parseLong(args[0]);
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int i1 = Integer.parseInt(args[1]);
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@ -11,6 +11,7 @@
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public class DefaultConstructors {
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public static void main(String args[]) {
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@SuppressWarnings("unused")
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E e = new E();
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// System.out.println(e.x);
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// System.out.println(e.y);
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@ -11,6 +11,7 @@
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public class Exception1 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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Exception1 e1= new Exception1();
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try {
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FooEx1 f = new FooEx1();
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@ -16,6 +16,7 @@ import java.io.IOException;
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public final class Exception2 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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Exception2 e2= new Exception2();
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FileInputStream fis = null;
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FileOutputStream fos = null;
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@ -10,6 +10,7 @@
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*****************************************************************************/
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public class Finally1 {
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public static void main(String[] args) throws BadLanguageExceptionF1 {
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@SuppressWarnings("unused")
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Finally1 f1= new Finally1();
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try {
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FooF1 f = new FooF1();
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@ -10,6 +10,7 @@
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*****************************************************************************/
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public class Inheritance1 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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Inheritance1 ih1= new Inheritance1();
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Base b1 = new Base();
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Base b2 = new Derived();
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@ -22,6 +23,7 @@ public class Inheritance1 {
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}
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class Base {
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public void foo() {
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@SuppressWarnings("unused")
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int i= 0;
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}
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public String bar(int x) {
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@ -10,6 +10,7 @@
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*****************************************************************************/
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public class InheritedField {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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InheritedField if1= new InheritedField();
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B b = new B();
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@ -22,6 +22,7 @@ public class InnerClass {
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}
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public void method() {
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@SuppressWarnings("unused")
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WhatsIt w= new WhatsIt();
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}
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@ -52,6 +52,7 @@ public class InnerClassA {
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AB ab = new AB();
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AB.ABSubA absuba = ab.new ABSubA();
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absuba.aba_x = 7;
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@SuppressWarnings("unused")
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AB.ABA.ABAA abaa2 = ab.new ABA().new ABAA(); // just used to add ABA instance key in ABAA.getABA_X()
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AB.ABA aba = ab.new ABA();
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@ -47,6 +47,7 @@ public class InnerClassLexicalReads {
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* 4 invokevirtual < Source, Ljava/io/PrintStream, println(I)V > v7,v8 @4 exception:v10[18:2] -> [18:38]
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*/
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public static void main(String args[]) {
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@SuppressWarnings("unused")
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InnerClassLexicalReads ignored = new InnerClassLexicalReads(); // call this just to make <init> reachable (test checks for unreachable methods)
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int foo = 5;
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int haha = foo * foo;
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@ -10,8 +10,10 @@
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*****************************************************************************/
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public class InterfaceTest1 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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InterfaceTest1 it= new InterfaceTest1();
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IFoo foo = new FooIT1('a');
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@SuppressWarnings("unused")
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char ch2 = foo.getValue();
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}
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}
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@ -11,6 +11,7 @@
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public class NullArrayInit {
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String[] x = {null};
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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new NullArrayInit();
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Object a[] = new Object[] {null,null};
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@ -9,6 +9,7 @@
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* IBM Corporation - initial API and implementation
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*****************************************************************************/
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public class QualifiedStatic {
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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QualifiedStatic qs= new QualifiedStatic();
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FooQ fq= new FooQ();
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@ -10,6 +10,7 @@
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*****************************************************************************/
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public class Scoping1 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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Scoping1 s1= new Scoping1();
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{
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int x= 5;
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@ -10,6 +10,7 @@
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*****************************************************************************/
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public class Scoping2 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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Scoping2 s2 = new Scoping2();
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{
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final int x = 5;
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@ -19,6 +19,7 @@ public class Simple1 {
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this(0);
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}
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public static void doStuff(int N) {
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@SuppressWarnings("unused")
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int prod = 1;
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for(int j=0; j < N; j++)
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prod *= j;
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@ -9,6 +9,7 @@
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* IBM Corporation - initial API and implementation
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*****************************************************************************/
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public class StaticNesting {
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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StaticNesting sn= new StaticNesting();
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WhatsIt w= new WhatsIt();
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@ -18,6 +18,7 @@ public class TwoClasses {
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this(0);
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}
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public static void doStuff(int N) {
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@SuppressWarnings("unused")
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int prod= 1;
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TwoClasses tc= new TwoClasses();
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tc.instanceMethod1();
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@ -35,6 +36,7 @@ public class TwoClasses {
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instanceMethod2();
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}
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public void instanceMethod2() {
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@SuppressWarnings("unused")
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Bar b= Bar.create('a');
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}
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}
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@ -10,6 +10,7 @@
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*****************************************************************************/
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public class WhileTest1 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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WhileTest1 wt1= new WhileTest1();
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int x= 235834;
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boolean stop= false;
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@ -87,6 +87,7 @@ public class InnerClassAA {
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AB ab = new AB();
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AB.ABSubA absuba = ab.new ABSubA();
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absuba.aba_x = 7;
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@SuppressWarnings("unused")
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AB.ABA.ABAA abaa2 = ab.new ABA().new ABAA(); // just used to add ABA instance key in ABAA.getABA_X()
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AB.ABA aba = ab.new ABA();
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@ -42,6 +42,7 @@ public class ArraysAndSuch {
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public static void main(String args[]) {
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ArraysAndSuch.main();
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}
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@SuppressWarnings("unused")
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public static void main() {
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Object o1 = null;
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Object[] os1 = new Object[] { null, o1, null };
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@ -101,6 +101,7 @@ public class ConstructorsAndInitializers extends Super {
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class T{
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}
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@SuppressWarnings("unused")
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T t = new T();
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}
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}
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@ -40,6 +40,7 @@ package foo.bar.hello.world;
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public class CopyOfLoopsAndLabels {
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static int X=5;
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public static void main(String args[]) {
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@SuppressWarnings("unused")
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int k=X;
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for (; ; k++)
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break;
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@ -87,6 +87,7 @@ public class InnerClasses extends Temp {
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se2.setSEVar();
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System.out.println(sub2.hello()); //1001
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@SuppressWarnings("unused")
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int foo = 12;
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foo++;
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--foo;
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@ -40,6 +40,7 @@ package foo.bar.hello.world;
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public class MiniaturList2 {
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public static void main(String[] args) {
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@SuppressWarnings("unused")
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int a;
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for ( ;; ) {
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break;
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@ -113,11 +113,13 @@ public class CustomGenericsAndFields {
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/////////////////////////////
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@SuppressWarnings("unused")
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String thrownaway = cg2.bar("a","b");
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cg2.setFoo("real one");
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MyGeneric<String,ConcreteGeneric2<String>> mygeneric = new MyGeneric<String,ConcreteGeneric2<String>>("useless",cg2);
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String x = mygeneric.doFoo();
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System.out.println(x);
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@SuppressWarnings("unused")
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String y = cg2.x;
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System.out.println(mygeneric.getB().y);
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System.out.println(mygeneric.b.y); // TODO: fields are going to be a pain... watch out for Lvalues in context?
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@ -47,6 +47,7 @@ public class ExplicitBoxingTest {
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int a = 6;
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a = a + a;
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System.out.println(a);
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@SuppressWarnings("unused")
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Integer useless1 = new Integer(5+6);
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Integer aa = new Integer(a+a);
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int aaa = aa.intValue();
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@ -55,6 +56,7 @@ public class ExplicitBoxingTest {
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int b = 6;
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b = b + b;
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System.out.println(b);
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@SuppressWarnings("unused")
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Integer useless2 = 5+6;
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Integer bb = b+b;
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int bbb = bb;
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@ -52,6 +52,7 @@ public class GenericArrays {
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List<Integer> li = new ArrayList<Integer>();
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li.add(new Integer(3));
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oa[1] = li; // correct
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@SuppressWarnings("unused")
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String s = (String) lsa[1].get(0); // run time error, but cast is explicit
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}
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@ -13,6 +13,7 @@ package javaonepointfive;
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public class TypeInferencePrimAndStringOp {
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public static void main(String[] args) {
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int a = 2;
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@SuppressWarnings("unused")
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String result = "a" + a;
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}
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}
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@ -11,6 +11,7 @@
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package p;
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public class NonPrimaryTopLevel {
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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NonPrimaryTopLevel nptl= new NonPrimaryTopLevel();
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Foo f = new Foo();
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@ -67,11 +67,11 @@ public abstract class JavaIRTests extends IRTests {
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@Test public void testSimple1() throws IllegalArgumentException, CancelException, IOException {
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List<? extends IRAssertion> assertions = Arrays.asList(
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new SourceMapAssertion("Source#Simple1#doStuff#(I)V", "prod", 24),
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new SourceMapAssertion("Source#Simple1#doStuff#(I)V", "j", 23),
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new SourceMapAssertion("Source#Simple1#main#([Ljava/lang/String;)V", "s", 32),
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new SourceMapAssertion("Source#Simple1#main#([Ljava/lang/String;)V", "i", 28),
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new SourceMapAssertion("Source#Simple1#main#([Ljava/lang/String;)V", "sum", 29),
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new SourceMapAssertion("Source#Simple1#doStuff#(I)V", "prod", 25),
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new SourceMapAssertion("Source#Simple1#doStuff#(I)V", "j", 24),
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new SourceMapAssertion("Source#Simple1#main#([Ljava/lang/String;)V", "s", 33),
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new SourceMapAssertion("Source#Simple1#main#([Ljava/lang/String;)V", "i", 29),
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new SourceMapAssertion("Source#Simple1#main#([Ljava/lang/String;)V", "sum", 30),
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EdgeAssertions.make("Source#Simple1#main#([Ljava/lang/String;)V", "Source#Simple1#doStuff#(I)V"),
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EdgeAssertions.make("Source#Simple1#instanceMethod1#()V", "Source#Simple1#instanceMethod2#()V"));
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@ -44,6 +44,7 @@ public class CPATest1 {
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return x;
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}
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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F f = new F(3.4);
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I i = new I(7);
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@ -44,6 +44,7 @@ public class CPATest2 {
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return x;
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}
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@SuppressWarnings("unused")
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public static void main(String[] args) {
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F f = new F(3.4);
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I i = new I(7);
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@ -14,6 +14,7 @@ public class TestStaticInitOrder {
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private static class A {
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@SuppressWarnings("unused")
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static int f;
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static {
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@ -26,6 +27,7 @@ public class TestStaticInitOrder {
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}
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private static class B {
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@SuppressWarnings("unused")
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static int b;
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static {
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@ -39,6 +41,7 @@ public class TestStaticInitOrder {
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private static class C extends B {
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@SuppressWarnings("unused")
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static int c = 5;
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public static void dostuff() {
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@ -399,6 +399,7 @@ public class CallGraphTest extends WalaTestCase {
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}
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// perform a little icfg exercise
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@SuppressWarnings("unused")
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int count = 0;
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for (Iterator<BasicBlockInContext<ISSABasicBlock>> it = icfg.iterator(); it.hasNext();) {
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BasicBlockInContext<ISSABasicBlock> bb = it.next();
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@ -48,6 +48,7 @@ public class LambdaTest extends WalaTestCase {
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"Lbug144/A");
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AnalysisOptions options = CallGraphTestUtil.makeAnalysisOptions(scope, entrypoints);
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@SuppressWarnings("unused")
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CallGraph cg = CallGraphTestUtil.buildZeroCFA(options, new AnalysisCacheImpl(), cha, scope, false);
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}
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