Failed

org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest.testBug253896d - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)

Failing for the past 4 builds (Since #6 )
Took 0.64 sec.

Error Message

testBug253896d - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in X.java (at line 8)\n
 if(f1 == 1)\n
    ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
2. ERROR in X.java (at line 11)\n
 int abc = (f2 != 1)? 1 : 0;\n
            ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
3. ERROR in X.java (at line 13)\n
 if(f3 == null)\n
    ^^\n
Redundant null check: The variable f3 can only be null at this location\n
----------\n
4. ERROR in X.java (at line 16)\n
 if(f4 != null)\n
    ^^\n
Null comparison always yields false: The variable f4 can only be null at this location\n
----------\n
5. WARNING in X.java (at line 17)\n
 System.out.println("f4 is not null");\n
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
6. ERROR in X.java (at line 18)\n
 if(outer == 1) {}\n
    ^^^^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
7. ERROR in X.java (at line 19)\n
 if(param == 1) {}\n
    ^^^^^\n
Potential null pointer access: This expression of type Integer may be null but requires auto-unboxing\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in X.java (at line 8)\n
 if(f1 == 1)\n
    ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
2. ERROR in X.java (at line 11)\n
 int abc = (f2 != 1)? 1 : 0;\n
            ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
3. ERROR in X.java (at line 13)\n
 if(f3 == null)\n
    ^^\n
Redundant null check: The variable f3 can only be null at this location\n
----------\n
4. ERROR in X.java (at line 16)\n
 if(f4 != null)\n
    ^^\n
Null comparison always yields false: The variable f4 can only be null at this location\n
----------\n
5. WARNING in X.java (at line 17)\n
 System.out.println("f4 is not null");\n
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
6. ERROR in X.java (at line 18)\n
 if(outer == 1) {}\n
    ^^^^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
7. ERROR in X.java (at line 19)\n
 if(param == 1) {}\n
    ^^^^^\n
Potential null pointer access: This expression of type Integer may be null but requires auto-unboxing\n
----------\n
]>

Stacktrace

junit.framework.ComparisonFailure: testBug253896d - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in X.java (at line 8)\n
	if(f1 == 1)\n
	   ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
2. ERROR in X.java (at line 11)\n
	int abc = (f2 != 1)? 1 : 0;\n
	           ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
3. ERROR in X.java (at line 13)\n
	if(f3 == null)\n
	   ^^\n
Redundant null check: The variable f3 can only be null at this location\n
----------\n
4. ERROR in X.java (at line 16)\n
	if(f4 != null)\n
	   ^^\n
Null comparison always yields false: The variable f4 can only be null at this location\n
----------\n
5. WARNING in X.java (at line 17)\n
	System.out.println("f4 is not null");\n
	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
6. ERROR in X.java (at line 18)\n
	if(outer == 1) {}\n
	   ^^^^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
7. ERROR in X.java (at line 19)\n
	if(param == 1) {}\n
	   ^^^^^\n
Potential null pointer access: This expression of type Integer may be null but requires auto-unboxing\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in X.java (at line 8)\n
	if(f1 == 1)\n
	   ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
2. ERROR in X.java (at line 11)\n
	int abc = (f2 != 1)? 1 : 0;\n
	           ^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
3. ERROR in X.java (at line 13)\n
	if(f3 == null)\n
	   ^^\n
Redundant null check: The variable f3 can only be null at this location\n
----------\n
4. ERROR in X.java (at line 16)\n
	if(f4 != null)\n
	   ^^\n
Null comparison always yields false: The variable f4 can only be null at this location\n
----------\n
5. WARNING in X.java (at line 17)\n
	System.out.println("f4 is not null");\n
	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
6. ERROR in X.java (at line 18)\n
	if(outer == 1) {}\n
	   ^^^^^\n
Null pointer access: This expression of type Integer is null but requires auto-unboxing\n
----------\n
7. ERROR in X.java (at line 19)\n
	if(param == 1) {}\n
	   ^^^^^\n
Potential null pointer access: This expression of type Integer may be null but requires auto-unboxing\n
----------\n
]>
	at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertStringEquals(TestCase.java:260)
	at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertEquals(TestCase.java:236)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runJavac(AbstractRegressionTest.java:2044)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2814)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2539)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runNegativeTest(AbstractRegressionTest.java:2113)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runNegativeTest(AbstractRegressionTest.java:2102)
	at org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest.testBug253896d(NullReferenceTest.java:12174)

Standard Output

org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest#testBug253896d - 1.8
X.java [
public class X {
  public void foo(Integer param) {
	 Integer outer = null;
	 if (param == null) {}
	 try {}
	 finally {
    	Integer f1 = null;
	 	if(f1 == 1)
 	 		System.out.println("f1 is 1");
    	Integer f2 = null;
	 	int abc = (f2 != 1)? 1 : 0;
    	Float f3 = null;
	 	if(f3 == null)
 	 		System.out.println("f3 is null");
    	Byte f4 = null;
	 	if(f4 != null)
 	 		System.out.println("f4 is not null");
		if(outer == 1) {}
		if(param == 1) {}
	 }
  }
}
]


Full results sent to /tmp/comptest/run.1514610271420/1.8.0_131_20171230_000432.txt

Standard Error

----------------------------------------