Minor. Move tests

compiler/testData/codegen/box/specialBuiltins/bridges.kt

@@ -0,0 +1,105 @@
+import java.util.*;
+
+interface A0 {
+    val size: Int get() = 56
+}
+
+class B0 : Collection<String>, A0 {
+    override fun isEmpty() = throw UnsupportedOperationException()
+    override fun contains(o: String) = throw UnsupportedOperationException()
+    override fun iterator() = throw UnsupportedOperationException()
+    override fun containsAll(c: Collection<String>) = throw UnsupportedOperationException()
+    override val size: Int
+        get() = super.size
+}
+
+open class A1 {
+    val size: Int = 56
+}
+
+class B1 : Collection<String>, A1() {
+    override fun isEmpty() = throw UnsupportedOperationException()
+    override fun contains(o: String) = throw UnsupportedOperationException()
+    override fun iterator() = throw UnsupportedOperationException()
+    override fun containsAll(c: Collection<String>) = throw UnsupportedOperationException()
+}
+
+interface I2 {
+    val size: Int
+}
+
+val list = ArrayList<String>()
+
+class B2 : ArrayList<String>(list), I2
+
+interface I3<T> {
+    val size: T
+}
+
+class B3 : ArrayList<String>(list), I3<Int>
+
+interface I4<T> {
+    val size: T get() = 56 as T
+}
+
+class B4 : Collection<String>, I4<Int> {
+    override fun isEmpty() = throw UnsupportedOperationException()
+    override fun contains(o: String) = throw UnsupportedOperationException()
+    override fun iterator() = throw UnsupportedOperationException()
+    override fun containsAll(c: Collection<String>) = throw UnsupportedOperationException()
+    override val size: Int
+        get() = super.size
+}
+
+interface I5 : Collection<String> {
+    override val size: Int get() = 56
+}
+
+class B5 : I5 {
+    override fun isEmpty() = throw UnsupportedOperationException()
+    override fun contains(o: String) = throw UnsupportedOperationException()
+    override fun iterator() = throw UnsupportedOperationException()
+    override fun containsAll(c: Collection<String>) = throw UnsupportedOperationException()
+}
+
+fun box(): String {
+    list.add("1")
+
+    val b0 = B0()
+    if (b0.size != 56) return "fail 0: ${b0.size}"
+    var x: Collection<String> = B0()
+    if (x.size != 56) return "fail 00: ${x.size}"
+    val a0: A0 = b0
+    if (a0.size != 56) return "fail 000: ${a0.size}"
+
+    val b1 = B1()
+    if (b1.size != 56) return "fail 1: ${b1.size}"
+    x = B1()
+    if (x.size != 56) return "fail 2: ${x.size}"
+
+    val b2 = B2()
+    if (b2.size != 1) return "fail 3: ${b2.size}"
+    x = B2()
+    if (x.size != 1) return "fail 4: ${x.size}"
+    val i2: I2 = b2
+    if (i2.size != 1) return "fail 5: ${i2.size}"
+
+    val b3 = B3()
+    if (b3.size != 1) return "fail 6: ${b3.size}"
+    x = B3()
+    if (x.size != 1) return "fail 7: ${x.size}"
+    val i3: I3<Int> = b3
+    if (i3.size != 1) return "fail 8: ${i3.size}"
+
+    val b4 = B4()
+    if (b4.size != 56) return "fail 9: ${b4.size}"
+    x = B4()
+    if (x.size != 56) return "fail 10: ${x.size}"
+
+    val b5 = B5()
+    if (b5.size != 56) return "fail 11: ${b5.size}"
+    x = B5()
+    if (x.size != 56) return "fail 12: ${x.size}"
+
+    return "OK"
+}