[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/inlineClasses/constructorsJvmSignaturesClash.fir.kt

@@ -0,0 +1,18 @@
+// !LANGUAGE: +InlineClasses
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+inline class X(val x: Int)
+inline class Z(val x: Int)
+
+class TestOk1(val a: Int, val b: Int) {
+    constructor(x: X) : this(x.x, 1)
+}
+
+class TestErr1(val a: Int) {
+    constructor(x: X) : this(x.x)
+}
+
+class TestErr2(val a: Int, val b: Int) {
+    constructor(x: X) : this(x.x, 1)
+    constructor(z: Z) : this(z.x, 2)
+}