diff options
Diffstat (limited to 'test-suite')
| -rw-r--r-- | test-suite/arithmetic/diveucl_21.v | 8 | ||||
| -rw-r--r-- | test-suite/bugs/closed/bug_10031.v | 9 |
2 files changed, 17 insertions, 0 deletions
diff --git a/test-suite/arithmetic/diveucl_21.v b/test-suite/arithmetic/diveucl_21.v index 7e12a08906..b888c97be3 100644 --- a/test-suite/arithmetic/diveucl_21.v +++ b/test-suite/arithmetic/diveucl_21.v @@ -15,3 +15,11 @@ Check (eq_refl (4611686018427387904, 1) <: diveucl_21 3 1 2 = (46116860184273879 Check (eq_refl (4611686018427387904, 1) <<: diveucl_21 3 1 2 = (4611686018427387904, 1)). Definition compute2 := Eval compute in diveucl_21 3 1 2. Check (eq_refl compute2 : (4611686018427387904, 1) = (4611686018427387904, 1)). + +Check (eq_refl : diveucl_21 1 1 0 = (0,0)). +Check (eq_refl (0,0) <: diveucl_21 1 1 0 = (0,0)). +Check (eq_refl (0,0) <<: diveucl_21 1 1 0 = (0,0)). + +Check (eq_refl : diveucl_21 9223372036854775807 0 1 = (0,0)). +Check (eq_refl (0,0) <: diveucl_21 9223372036854775807 0 1 = (0,0)). +Check (eq_refl (0,0) <<: diveucl_21 9223372036854775807 0 1 = (0,0)). diff --git a/test-suite/bugs/closed/bug_10031.v b/test-suite/bugs/closed/bug_10031.v new file mode 100644 index 0000000000..15b53de00d --- /dev/null +++ b/test-suite/bugs/closed/bug_10031.v @@ -0,0 +1,9 @@ +Require Import Int63 ZArith. + +Open Scope int63_scope. + +Goal False. +cut (let (q, r) := (0, 0) in ([|q|], [|r|]) = (9223372036854775808%Z, 0%Z)); + [discriminate| ]. +Fail (change (0, 0) with (diveucl_21 1 0 1); apply diveucl_21_spec). +Abort. |