Unused symbol: secondary constructors are also under analysis #KT-10812 Fixed

idea/testData/inspections/unusedSymbol/function/inspectionData/expected.xml

@@ -69,4 +69,13 @@
     <problem_class severity="WARNING" attribute_key="NOT_USED_ELEMENT_ATTRIBUTES">Unused Symbol</problem_class>
     <description>Class 'WithNativeAnnotation' is never used</description>
   </problem>
+
+  <problem>
+    <file>secondaryConstructor.kt</file>
+    <line>3</line>
+    <module>light_idea_test_case</module>
+    <entry_point TYPE="file" FQNAME="temp:///src/secondaryConstructor.kt" />
+    <problem_class severity="WARNING" attribute_key="NOT_USED_ELEMENT_ATTRIBUTES">Unused symbol</problem_class>
+    <description>Constructor is never used</description>
+  </problem>
 </problems>

idea/testData/inspections/unusedSymbol/function/secondaryConstructor.kt

@@ -0,0 +1,10 @@
+class Owner(val name: String, val code: Int) {
+    constructor(name: String): this(name, 0)
+    constructor(code: Int): this("", code)
+}
+
+@test.anno.EntryPoint
+fun use(): Int {
+    val owner = Owner("xyz")
+    return if (owner.name != "") owner.code else -1
+}