Failed
org.eclipse.jdt.core.tests.compiler.regression.GenericTypeTest.test1045 - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)
Error Message
test1045 - Javac found error(s) but Eclipse did not find any. ----------- Expected ------------ ------------ but was ------------ X.java:2: error: type argument ? extends S is not within bounds of type-variable S\n X<? extends Long,? extends S> x;\n ^\n where S,T are type-variables:\n S extends T declared in class X\n T extends Number declared in class X\n 1 error\n --------- Difference is ---------- expected:<[]> but was:<[X.java:2: error: type argument ? extends S is not within bounds of type-variable S\n X<? extends Long,? extends S> x;\n ^\n where S,T are type-variables:\n S extends T declared in class X\n T extends Number declared in class X\n 1 error\n ]>
Stacktrace
junit.framework.ComparisonFailure: test1045 - Javac found error(s) but Eclipse did not find any. ----------- Expected ------------ ------------ but was ------------ X.java:2: error: type argument ? extends S is not within bounds of type-variable S\n X<? extends Long,? extends S> x;\n ^\n where S,T are type-variables:\n S extends T declared in class X\n T extends Number declared in class X\n 1 error\n --------- Difference is ---------- expected:<[]> but was:<[X.java:2: error: type argument ? extends S is not within bounds of type-variable S\n X<? extends Long,? extends S> x;\n ^\n where S,T are type-variables:\n S extends T declared in class X\n T extends Number declared in class X\n 1 error\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:2052) 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.runConformTest(AbstractRegressionTest.java:1396) at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runConformTest(AbstractRegressionTest.java:1393) at org.eclipse.jdt.core.tests.compiler.regression.GenericTypeTest.test1045(GenericTypeTest.java:35586)
Standard Output
org.eclipse.jdt.core.tests.compiler.regression.GenericTypeTest#test1045 - 1.8 X.java [ class X<T extends Number, S extends T> { X<? extends Long,? extends S> x; } ] Full results sent to /tmp/comptest/run.1514610271420/1.8.0_131_20171230_000432.txt
Standard Error
--- javac err: --- X.java:2: error: type argument ? extends S is not within bounds of type-variable S X<? extends Long,? extends S> x; ^ where S,T are type-variables: S extends T declared in class X T extends Number declared in class X 1 error ----------------------------------------