Merge PR #6914: Primitive integers

Ack-by: JasonGross
Ack-by: SkySkimmer
Ack-by: ejgallego
Ack-by: gares
Ack-by: maximedenes
Ack-by: ppedrot

1 files changed, 23 insertions, 0 deletions

diff --git a/test-suite/arithmetic/ltb.v b/test-suite/arithmetic/ltb.v
new file mode 100644
index 0000000000..7ae5ac6493
--- /dev/null
+++ b/test-suite/arithmetic/ltb.v
@@ -0,0 +1,23 @@
+Require Import Int63.
+
+Set Implicit Arguments.
+
+Open Scope int63_scope.
+
+Check (eq_refl : 1 < 1 = false).
+Check (eq_refl false <: 1 < 1 = false).
+Check (eq_refl false <<: 1 < 1 = false).
+Definition compute1 := Eval compute in 1 < 1.
+Check (eq_refl compute1 : false = false).
+
+Check (eq_refl : 1 < 2 = true).
+Check (eq_refl true <: 1 < 2 = true).
+Check (eq_refl true <<: 1 < 2 = true).
+Definition compute2 := Eval compute in 1 < 2.
+Check (eq_refl compute2 : true = true).
+
+Check (eq_refl : 9223372036854775807 < 0 = false).
+Check (eq_refl false <: 9223372036854775807 < 0 = false).
+Check (eq_refl false <<: 9223372036854775807 < 0 = false).
+Definition compute3 := Eval compute in 9223372036854775807 < 0.
+Check (eq_refl compute3 : false = false).