Failed

org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest.testBug402993 - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)

Error Message

testBug402993 - Eclipse found error(s) but Javac only found warning(s).
----------- Expected ------------
----------\n
1. ERROR in Test.java (at line 23)\n
 if (exc == null) // no warning here ??\n
     ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------\n
2. ERROR in Test.java (at line 31)\n
 if (exc == null) // No warning here ??\n
     ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------\n

------------ but was ------------
Test.java:24: warning: [empty] empty statement after if\n
    ;\n
    ^\n
1 warning\n

--------- Difference is ----------
 expected:<[----------\n
1. ERROR in Test.java (at line 23)\n
 if (exc == null) // no warning here ??\n
     ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------\n
2. ERROR in Test.java (at line 31)\n
 if (exc == null) // No warning here ??\n
     ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------]\n
> but was:<[Test.java:24: warning: [empty] empty statement after if\n
    ;\n
    ^\n
1 warning]\n
>

Stacktrace

junit.framework.ComparisonFailure: testBug402993 - Eclipse found error(s) but Javac only found warning(s).
----------- Expected ------------
----------\n
1. ERROR in Test.java (at line 23)\n
	if (exc == null) // no warning here ??\n
	    ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------\n
2. ERROR in Test.java (at line 31)\n
	if (exc == null) // No warning here ??\n
	    ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------\n

------------ but was ------------
Test.java:24: warning: [empty] empty statement after if\n
				;\n
				^\n
1 warning\n

--------- Difference is ----------
 expected:<[----------\n
1. ERROR in Test.java (at line 23)\n
	if (exc == null) // no warning here ??\n
	    ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------\n
2. ERROR in Test.java (at line 31)\n
	if (exc == null) // No warning here ??\n
	    ^^^\n
Redundant null check: The variable exc can only be null at this location\n
----------]\n
> but was:<[Test.java:24: warning: [empty] empty statement after if\n
				;\n
				^\n
1 warning]\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:2048)
	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.testBug402993(NullReferenceTest.java:17192)

Standard Output

org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest#testBug402993 - 1.8
Test.java [
public class Test {

	private static void occasionallyThrowException() throws Exception {
		if ((System.currentTimeMillis() & 1L) != 0L)
			throw new Exception();
	}

	private static void open() throws Exception {
		occasionallyThrowException();
	}

	private static void close() throws Exception {
		occasionallyThrowException();
	}

	public static void main(String s[]) {
		Exception exc = null;
		try {
			open();
			// do more things
		}
		catch (Exception e) {
			if (exc == null) // no warning here ??
				;
		}
		finally {
			try {
				close();
			}
			catch (Exception e) {
				if (exc == null) // No warning here ??
					exc = e;
			}
		}
	}
}

]


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

Standard Error

--- javac err: ---
Test.java:24: warning: [empty] empty statement after if
				;
				^
1 warning

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