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-rw-r--r--test/files/run/t9516.scala52
1 files changed, 52 insertions, 0 deletions
diff --git a/test/files/run/t9516.scala b/test/files/run/t9516.scala
new file mode 100644
index 0000000000..b3068dd1ff
--- /dev/null
+++ b/test/files/run/t9516.scala
@@ -0,0 +1,52 @@
+object Test {
+ def main(args: Array[String]): Unit = {
+ intShiftLeftLongConstantFolded()
+ intShiftLeftLongAtRuntime()
+ intShiftLogicalRightLongConstantFolded()
+ intShiftLogicalRightLongAtRuntime()
+ intShiftArithmeticRightLongConstantFolded()
+ intShiftArithmeticRightLongAtRuntime()
+ }
+
+ def intShiftLeftLongConstantFolded(): Unit = {
+ assert(0x01030507 << 36L == 271601776)
+ val r = 0x01030507 << 36L
+ assert(r == 271601776)
+ }
+
+ def intShiftLeftLongAtRuntime(): Unit = {
+ var x: Int = 0x01030507
+ var y: Long = 36L
+ assert(x << y == 271601776)
+ val r = x << y
+ assert(r == 271601776)
+ }
+
+ def intShiftLogicalRightLongConstantFolded(): Unit = {
+ assert(0x90503010 >>> 36L == 151323393)
+ val r = 0x90503010 >>> 36L
+ assert(r == 151323393)
+ }
+
+ def intShiftLogicalRightLongAtRuntime(): Unit = {
+ var x: Int = 0x90503010
+ var y: Long = 36L
+ assert(x >>> y == 151323393)
+ val r = x >>> y
+ assert(r == 151323393)
+ }
+
+ def intShiftArithmeticRightLongConstantFolded(): Unit = {
+ assert(0x90503010 >> 36L == -117112063)
+ val r = 0x90503010 >> 36L
+ assert(r == -117112063)
+ }
+
+ def intShiftArithmeticRightLongAtRuntime(): Unit = {
+ var x: Int = 0x90503010
+ var y: Long = 36L
+ assert(x >> y == -117112063)
+ val r = x >> y
+ assert(r == -117112063)
+ }
+}