Reserve secondary constructors with bodies inside inline classes

#KT-26575 Fixed

compiler/testData/codegen/box/inlineClasses/secondaryConstructorsInsideInlineClass.kt

@@ -1,6 +1,8 @@
 // !LANGUAGE: +InlineClasses
 // IGNORE_BACKEND: JVM_IR
 
+@file:Suppress("SECONDARY_CONSTRUCTOR_WITH_BODY_INSIDE_INLINE_CLASS")
+
 var global = "wrong"
 
 inline class Foo(val x: String) {

compiler/testData/diagnostics/tests/inlineClasses/reservedMembersAndConstructsInsideInlineClass.kt

@@ -36,4 +36,10 @@ interface WithBox {
 
 inline class IC4(val s: String) : WithBox {
     override fun <!RESERVED_MEMBER_INSIDE_INLINE_CLASS!>box<!>(): String = ""
+}
+
+inline class IC5(val a: String) {
+    constructor(i: Int) : this(i.toString()) <!SECONDARY_CONSTRUCTOR_WITH_BODY_INSIDE_INLINE_CLASS!>{<!>
+        TODO("something")
+    }
 }

compiler/testData/diagnostics/tests/inlineClasses/reservedMembersAndConstructsInsideInlineClass.txt

@@ -46,6 +46,15 @@ public final inline class IC4 : WithBox {
     public open override /*1*/ /*synthesized*/ fun toString(): kotlin.String
 }
 
+public final inline class IC5 {
+    public constructor IC5(/*0*/ i: kotlin.Int)
+    public constructor IC5(/*0*/ a: kotlin.String)
+    public final val a: kotlin.String
+    public open override /*1*/ /*synthesized*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*synthesized*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*synthesized*/ fun toString(): kotlin.String
+}
+
 public interface WithBox {
     public abstract fun box(): kotlin.String
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean