[JVM IR] Fix constant folding to use basic types always.

Fixes KT-46540.
2021-05-10 15:08:54 +02:00
parent ad18d5984b
commit 2c5a4dcb98
6 changed files with 63 additions and 11 deletions
@@ -0,0 +1,30 @@
+// TARGET_BACKEND: JVM
+// SKIP_JDK6
+// FULL_JDK
+
+import java.util.function.Supplier
+
+class A {
+    val xLong: Supplier<Long>
+        get() = Supplier { 30 * 30 }
+
+    val xShort: Supplier<Short>
+        get() = Supplier { 30 * 30 }
+
+    val xInt: Supplier<Int>
+        get() = Supplier { 30 * 30 }
+
+    val xByte: Supplier<Byte>
+        get() = Supplier { 3 * 3 }
+}
+
+fun box(): String {
+    val a = A()
+    if (a.xLong.get() != 900L) return "FAIL1"
+    var expectedShort: Short = 900
+    if (a.xShort.get() != expectedShort) return "FAIL2"
+    if (a.xInt.get() != 900) return "FAIL3"
+    val expectedByte: Byte = 9
+    if (a.xByte.get() != expectedByte) return "FAIL4"
+    return "OK"
+}