IDEA-208497 Magic constant inspection shows warning for xor

java/java-impl/src/com/intellij/codeInspection/magicConstant/MagicConstantInspection.java

@@ -695,7 +695,8 @@ public class MagicConstantInspection extends AbstractBaseJavaLocalInspectionTool
       if (same(expression, minusOne, manager)) return true;
       if (expression instanceof PsiPolyadicExpression) {
         IElementType tokenType = ((PsiPolyadicExpression)expression).getOperationTokenType();
-        if (JavaTokenType.OR.equals(tokenType) || JavaTokenType.AND.equals(tokenType) || JavaTokenType.PLUS.equals(tokenType)) {
+        if (JavaTokenType.OR.equals(tokenType) || JavaTokenType.XOR.equals(tokenType) || 
+            JavaTokenType.AND.equals(tokenType) || JavaTokenType.PLUS.equals(tokenType)) {
           for (PsiExpression operand : ((PsiPolyadicExpression)expression).getOperands()) {
             if (!isAllowed(operand, scope, allowedValues, manager, visited)) return false;
           }

java/java-tests/testData/inspection/magic/Simple.java

@@ -266,5 +266,6 @@ public class X {
   void font(@MagicConstant(flags = {FontType.PLAIN, FontType.BOLD, FontType.ITALIC}) int x) {
     // 0 is not allowed despite the fact that it's flags parameter
     font(<warning descr="Should be one of: FontType.PLAIN, FontType.BOLD, FontType.ITALIC or their combination">0</warning>);
+    font(x ^ FontType.BOLD);
   }
 }