Attachment #26297 for bug #104695

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		if (expressionType == null || checkedType == null)
			return null;

		if (checkedType.isArrayType()) {
			TypeBinding leafType = checkedType.leafComponentType();
			if (leafType.isTypeVariable() || leafType.isBoundParameterizedType() || leafType.isGenericType()) {
				scope.problemReporter().illegalInstanceOfGenericType(checkedType, this);
			} else {
				boolean isLegal = checkCastTypesCompatibility(scope, checkedType, expressionType, null);
				if (!isLegal) {
					scope.problemReporter().notCompatibleTypesError(this, expressionType, checkedType);
				}
			}
		} else if (checkedType.isTypeVariable() || checkedType.isBoundParameterizedType() || checkedType.isGenericType()) {
			scope.problemReporter().illegalInstanceOfGenericType(checkedType, this);
		} else {
			boolean isLegal = checkCastTypesCompatibility(scope, checkedType, expressionType, null);

Return to bug 104695

Lines 81-87 Link Here

(-)compiler/org/eclipse/jdt/internal/compiler/ast/InstanceOfExpression.java (-1 / +11 lines)
81	if (expressionType == null \|\| checkedType == null)	81	if (expressionType == null \|\| checkedType == null)
82	return null;	82	return null;
83		83
84	if (checkedType.isTypeVariable() \|\| checkedType.isBoundParameterizedType() \|\| checkedType.isGenericType()) {	84	if (checkedType.isArrayType()) {
		85	TypeBinding leafType = checkedType.leafComponentType();
		86	if (leafType.isTypeVariable() \|\| leafType.isBoundParameterizedType() \|\| leafType.isGenericType()) {
		87	scope.problemReporter().illegalInstanceOfGenericType(checkedType, this);
		88	} else {
		89	boolean isLegal = checkCastTypesCompatibility(scope, checkedType, expressionType, null);
		90	if (!isLegal) {
		91	scope.problemReporter().notCompatibleTypesError(this, expressionType, checkedType);
		92	}
		93	}
		94	} else if (checkedType.isTypeVariable() \|\| checkedType.isBoundParameterizedType() \|\| checkedType.isGenericType()) {
85	scope.problemReporter().illegalInstanceOfGenericType(checkedType, this);	95	scope.problemReporter().illegalInstanceOfGenericType(checkedType, this);
86	} else {	96	} else {
87	boolean isLegal = checkCastTypesCompatibility(scope, checkedType, expressionType, null);	97	boolean isLegal = checkCastTypesCompatibility(scope, checkedType, expressionType, null);