FIR: Add test on raw type scope

^KT-49351 Related

compiler/testData/diagnostics/tests/j+k/rawTypeScope.fir.kt

@@ -0,0 +1,17 @@
+// SKIP_TXT
+// FILE: A.java
+
+public class A {
+    public static B getB() { return null; }
+}
+
+// FILE: B.java
+
+public class B<E> {
+    public void foo(java.util.Map<String, String> x) {}
+}
+
+// FILE: main.kt
+fun main(x: Map<Any, Any>) {
+    A.getB().foo(<!ARGUMENT_TYPE_MISMATCH!>x<!>) // OK in FE1.0 ( but probably shouldn't), ARGUMENT_TYPE_MISMATCH at FIR
+}

compiler/testData/diagnostics/tests/j+k/rawTypeScope.kt

@@ -0,0 +1,17 @@
+// SKIP_TXT
+// FILE: A.java
+
+public class A {
+    public static B getB() { return null; }
+}
+
+// FILE: B.java
+
+public class B<E> {
+    public void foo(java.util.Map<String, String> x) {}
+}
+
+// FILE: main.kt
+fun main(x: Map<Any, Any>) {
+    A.getB().foo(x) // OK in FE1.0 ( but probably shouldn't), ARGUMENT_TYPE_MISMATCH at FIR
+}