K2: Avoid losing diagnostics for synthetic calls

Some of the changed tests may duplicate other existing diagnostics,
but that should not be reason not to report them at all.

There might be another job to be done to avoid diagnostic duplications

compiler/testData/diagnostics/tests/collectionLiterals/collectionLiteralsOutsideOfAnnotations.fir.kt

@@ -0,0 +1,20 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
+
+fun takeArray(array: Array<String>) {}
+
+fun test() {
+    "foo bar".<!UNRESOLVED_REFERENCE!>split<!>(<!UNSUPPORTED!>[""]<!>)
+    <!UNRESOLVED_REFERENCE!>unresolved<!>(<!UNSUPPORTED!>[""]<!>)
+    takeArray(<!UNSUPPORTED!>[""]<!>)
+    val v = <!UNSUPPORTED!>[""]<!>
+    <!UNSUPPORTED!>[""]<!>
+    <!UNSUPPORTED!>[1, 2, 3]<!>.size
+}
+
+fun baz(arg: Array<Int> = <!UNSUPPORTED!>[]<!>) {
+    <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>if (true) <!UNSUPPORTED!>["yes"]<!> else {<!UNSUPPORTED!>["no"]<!>}<!>
+}
+
+class Foo(
+    val v: Array<Int> = <!UNSUPPORTED!>[]<!>
+)

compiler/testData/diagnostics/tests/collectionLiterals/collectionLiteralsOutsideOfAnnotations.kt

@@ -1,4 +1,3 @@
-// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
 
 fun takeArray(array: Array<String>) {}

compiler/testData/diagnostics/tests/collectionLiterals/kt34515.fir.kt

@@ -1,3 +1,3 @@
 fun main() {
-    <!UNSUPPORTED!>[]<!><!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>!!
-}
+    <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER, NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!><!UNSUPPORTED!>[]<!><!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>!!<!>
+}