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Diffstat (limited to 'test/files/jvm/signum.scala')
| -rw-r--r-- | test/files/jvm/signum.scala | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/files/jvm/signum.scala b/test/files/jvm/signum.scala index feb28d3e43..76602a6641 100644 --- a/test/files/jvm/signum.scala +++ b/test/files/jvm/signum.scala @@ -11,5 +11,11 @@ object Test { assert(math.signum(0) == 0) assert(math.signum(-1) == -1) assert(math.signum(Int.MinValue) == -1) + + assert(java.lang.Float.floatToIntBits(math.signum(0f)) == 0x0) + assert(java.lang.Float.floatToIntBits(math.signum(-0f)) == 0x80000000) + + assert(java.lang.Double.doubleToLongBits(math.signum(0d)) == 0x0L) + assert(java.lang.Double.doubleToLongBits(math.signum(-0d)) == 0x8000000000000000L) } } |