Use box tests to check if the light analysis mode (without analyzing bodies when possible) produces the same result as the complete analysis. See also the next commit in which light analysis mode is applied. Note that no tests were changed.

compiler/testData/codegen/light-analysis/callableReference/property/simpleMutableExtension.txt

@@ -0,0 +1,8 @@
+public final class SimpleMutableExtensionKt {
+    private static field storage: int
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+    public final static method getFoo(p0: int): int
+    public final static method getStorage(): int
+    public final static method setFoo(p0: int, p1: int): void
+    public final static method setStorage(p0: int): void
+}