Use specified comparison generator for chars in optimized ranges

Otherwise if Char value is a result of some erased generic call,
coercing it to I (primitive int) causes CCE at run-time.

 #KT-23104 Fixed Target versions 1.2.40

js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java

@@ -16658,6 +16658,12 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("genericCharInRangeLiteral.kt")
+            public void testGenericCharInRangeLiteral() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/contains/genericCharInRangeLiteral.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("inArray.kt")
             public void testInArray() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/contains/inArray.kt");