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-rw-r--r--src/test/scala/chiselTests/Vec.scala8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/scala/chiselTests/Vec.scala b/src/test/scala/chiselTests/Vec.scala
index 80c4040d..438cf515 100644
--- a/src/test/scala/chiselTests/Vec.scala
+++ b/src/test/scala/chiselTests/Vec.scala
@@ -136,6 +136,14 @@ class OneBitUnitRegVecTester extends BasicTester {
class ZeroEntryVecTester extends BasicTester {
require(Vec(0, Bool()).getWidth == 0)
+
+ val bundleWithZeroEntryVec = new Bundle {
+ val foo = Bool()
+ val bar = Vec(0, Bool())
+ }
+ require(0.U.asTypeOf(bundleWithZeroEntryVec).getWidth == 1)
+ require(bundleWithZeroEntryVec.asUInt.getWidth == 1)
+
stop()
}