Desugar synthetic Java properties in psi2ir

compiler/testData/ir/irText/expressions/javaSyntheticPropertyAccess.kt

@@ -0,0 +1,12 @@
+// FILE: javaSyntheticPropertyAccess.kt
+fun test(j: J) {
+    j.foo += 1
+}
+
+// FILE: J.java
+public class J {
+    private int foo = 42;
+
+    public int getFoo() { return foo; }
+    public void setFoo(int x) {}
+}

compiler/testData/ir/irText/expressions/javaSyntheticPropertyAccess.txt

@@ -0,0 +1,13 @@
+FILE fqName:<root> fileName:/javaSyntheticPropertyAccess.kt
+  FUN name:test visibility:public modality:FINAL <> (j:J) returnType:kotlin.Unit flags:
+    VALUE_PARAMETER name:j index:0 type:J flags:
+    BLOCK_BODY
+      BLOCK type=kotlin.Unit origin=PLUSEQ
+        VAR IR_TEMPORARY_VARIABLE name:tmp0_receiver type:J flags:val
+          GET_VAR 'value-parameter j: J' type=J origin=null
+        CALL 'setFoo(Int): Unit' type=kotlin.Unit origin=PLUSEQ
+          $receiver: GET_VAR 'tmp0_receiver: J' type=J origin=null
+          x: CALL 'plus(Int): Int' type=kotlin.Int origin=PLUSEQ
+            $this: CALL 'getFoo(): Int' type=kotlin.Int origin=PLUSEQ
+              $receiver: GET_VAR 'tmp0_receiver: J' type=J origin=null
+            other: CONST Int type=kotlin.Int value=1

compiler/testData/ir/irText/stubs/javaSyntheticProperty.txt

@@ -2,7 +2,7 @@ FILE fqName:<root> fileName:/javaSyntheticProperty.kt
   PROPERTY name:test visibility:public modality:FINAL flags:val
     FIELD PROPERTY_BACKING_FIELD name:test type:kotlin.String? visibility:public flags:final
       EXPRESSION_BODY
-        CALL '<get-foo>() on J: String!' type=kotlin.String? origin=GET_PROPERTY
+        CALL 'getFoo(): String!' type=kotlin.String? origin=GET_PROPERTY
           $receiver: CALL 'constructor J()' type=J origin=null
     FUN DEFAULT_PROPERTY_ACCESSOR name:<get-test> visibility:public modality:FINAL <> () returnType:kotlin.String? flags:
       correspondingProperty: PROPERTY name:test visibility:public modality:FINAL flags:val

compiler/testData/ir/irText/stubs/jdkClassSyntheticProperty.txt

@@ -5,6 +5,6 @@ FILE fqName:<root> fileName:/jdkClassSyntheticProperty.kt
       $receiver: VALUE_PARAMETER name:<this> type:java.lang.Class<*> flags:
       BLOCK_BODY
         RETURN type=kotlin.Nothing from='<get-test>() on Class<*>: Array<(out) Field!>!'
-          CALL '<get-declaredFields>() on Class<out Any!>: Array<(out) Field!>!' type=kotlin.Array<out java.lang.reflect.Field!>? origin=GET_PROPERTY
+          CALL 'getDeclaredFields(): Array<(out) Field!>!' type=kotlin.Array<out java.lang.reflect.Field!>? origin=GET_PROPERTY
             <`0>: kotlin.Any?
             $receiver: GET_VAR 'this@test: Class<*>' type=java.lang.Class<*> origin=null