IDEA-127533 int field is displayed as char

testData/results/TestClassLoop.dec

@@ -51,10 +51,10 @@ public class TestClassLoop {
 
       for(boolean var8 = false; var2 < var1; ++var2) {// 70 73 90
          char var6 = var0.charAt(var2);// 74
-         if (var6 == 48) {// 75
+         if (var6 == '0') {// 75
             ++var7;// 76
          } else {
-            if (var6 != 46) {// 77
+            if (var6 != '.') {// 77
                break;
             }