Report UNUSED_PARAMETER on main parameter in 1.3+ #KT-26999 Fixed

compiler/testData/diagnostics/tests/controlFlowAnalysis/deadCode/expressionInUnitLiteral.kt

@@ -1,4 +1,4 @@
-fun main(args: Array<String>) {
+fun main() {
     "".run {
         <!UNUSED_EXPRESSION!>""<!>
     }

compiler/testData/diagnostics/tests/controlFlowAnalysis/deadCode/expressionInUnitLiteral.txt

@@ -1,4 +1,4 @@
 package
 
-public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+public fun main(): kotlin.Unit
 public fun </*0*/ T> T.run(/*0*/ f: (T) -> kotlin.Unit): kotlin.Unit

compiler/testData/diagnostics/tests/controlFlowAnalysis/definiteReturn/kt3444_ReturnFromLocalFunctions.kt

@@ -11,7 +11,7 @@ fun box(): Int {
     return local()
 }
 
-fun main(args: Array<String>) {
+fun main() {
     box()
 }
 

compiler/testData/diagnostics/tests/controlFlowAnalysis/definiteReturn/kt3444_ReturnFromLocalFunctions.txt

@@ -2,5 +2,5 @@ package
 
 package f {
     public fun box(): kotlin.Int
-    public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+    public fun main(): kotlin.Unit
 }

compiler/testData/diagnostics/tests/controlFlowAnalysis/kt2369.kt

@@ -1,6 +1,6 @@
 //KT-2369 Variable is not marked as uninitialized in 'finally' section
 
-fun main(args: Array<String>) {
+fun main() {
     var x : Int
     try {
         throw Exception()

compiler/testData/diagnostics/tests/controlFlowAnalysis/kt2369.txt

@@ -1,4 +1,4 @@
 package
 
 public fun doSmth(/*0*/ a: kotlin.Any?): kotlin.Any?
-public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+public fun main(): kotlin.Unit

compiler/testData/diagnostics/tests/controlFlowAnalysis/kt843.kt

@@ -2,7 +2,7 @@
 
 package kt843
 
-fun main(args : Array<String>) {
+fun main() {
     // Integer type
     val<!SYNTAX!><!> // this word is grey, which looks strange
 }

compiler/testData/diagnostics/tests/controlFlowAnalysis/kt843.txt

@@ -1,5 +1,5 @@
 package
 
 package kt843 {
-    public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+    public fun main(): kotlin.Unit
 }

compiler/testData/diagnostics/tests/controlFlowAnalysis/mainWith12.kt

@@ -0,0 +1,5 @@
+// !LANGUAGE: -ExtendedMainConvention
+
+fun main(args: Array<String>) {
+
+}

compiler/testData/diagnostics/tests/controlFlowAnalysis/mainWith12.txt

@@ -0,0 +1,3 @@
+package
+
+public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit

compiler/testData/diagnostics/tests/controlFlowAnalysis/mainWith13.kt

@@ -0,0 +1,3 @@
+fun main(<!UNUSED_PARAMETER!>args<!>: Array<String>) {
+
+}

compiler/testData/diagnostics/tests/controlFlowAnalysis/mainWith13.txt

@@ -0,0 +1,3 @@
+package
+
+public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit