Add tests for issues fixed in JVM IR and other obsolete issues

#KT-6007 #KT-16445 #KT-17753 #KT-22488 #KT-23881 #KT-24135 #KT-26360 #KT-27427 #KT-27449 #KT-27830 #KT-28042 #KT-29595 #KT-30708 #KT-32793
2021-01-07 19:31:59 +01:00
parent 3e59adc7f3
commit 5480faf5c5
36 changed files with 824 additions and 0 deletions
@@ -0,0 +1,34 @@
+// KT-27427
+
+interface A {
+    fun foo()
+}
+
+class B : A {
+    override fun foo() {
+    }
+}
+
+fun test1() {
+    val b = B()
+    (b as A).foo()
+}
+
+fun test2() {
+    val b = getB()
+    (b as A).foo()
+}
+
+fun test3() {
+    val b = getB()
+    b.foo()
+}
+
+fun getB(): B = B()
+
+// JVM_TEMPLATES
+// 1 IFNONNULL
+
+// There should be no null checks in the bytecode.
+// JVM_IR_TEMPLATES
+// 0 IFNONNULL