Fix for KT-4357: Compiler error with infix call to Array.get

#KT-4357 Fixed

compiler/backend/src/org/jetbrains/jet/codegen/intrinsics/ArrayGet.java

@@ -39,10 +39,18 @@ public class ArrayGet extends IntrinsicMethod {
             List<JetExpression> arguments,
             StackValue receiver
     ) {
+        int argumentIndex;
+        if (receiver == null || receiver == StackValue.none()) {
+            receiver = codegen.gen(arguments.get(0));
+            argumentIndex = 1;
+        } else {
+            argumentIndex = 0;
+        }
         receiver.put(receiver.type, v);
+
         Type type = correctElementType(receiver.type);
 
-        codegen.gen(arguments.get(0), Type.INT_TYPE);
+        codegen.gen(arguments.get(argumentIndex), Type.INT_TYPE);
 
         v.aload(type);
 

compiler/testData/codegen/boxWithStdlib/arrays/kt4357.kt

@@ -0,0 +1,8 @@
+fun box(): String {
+    val array = intArray(11, 12, 13)
+    val p = array get 0
+    if (p != 11) return "fail 1: $p"
+
+    val stringArray = array("OK", "FAIL")
+    return stringArray get 0
+}

compiler/tests/org/jetbrains/jet/codegen/generated/BlackBoxWithStdlibCodegenTestGenerated.java

@@ -129,6 +129,12 @@ public class BlackBoxWithStdlibCodegenTestGenerated extends AbstractBlackBoxCode
             doTestWithStdlib(fileName);
         }
         
+        @TestMetadata("kt4357.kt")
+        public void testKt4357() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/boxWithStdlib/arrays/kt4357.kt");
+            doTestWithStdlib(fileName);
+        }
+        
     }
     
     @TestMetadata("compiler/testData/codegen/boxWithStdlib/boxingOptimization")