diff options
| author | Pierre-Marie Pédrot | 2016-07-13 16:44:41 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2016-07-13 16:58:37 +0200 |
| commit | 45250332a1e65d434432940a468312f2ab18a2e8 (patch) | |
| tree | ede20d574b6ba112db5b37c15d56ad4a255ca819 /test-suite/bugs | |
| parent | 3f9215b2b65b902cc52fd540f57f67342401a91f (diff) | |
| parent | 65ba1b36df33a74998240a02fecc1fb80c3eeeee (diff) | |
Merge branch 'v8.5' into v8.6
Diffstat (limited to 'test-suite/bugs')
| -rw-r--r-- | test-suite/bugs/closed/4858.v | 7 | ||||
| -rw-r--r-- | test-suite/bugs/closed/4880.v | 11 |
2 files changed, 18 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/4858.v b/test-suite/bugs/closed/4858.v new file mode 100644 index 0000000000..a2fa93832a --- /dev/null +++ b/test-suite/bugs/closed/4858.v @@ -0,0 +1,7 @@ +Require Import Nsatz. +Goal True. +try nsatz_compute + (PEc 0%Z :: PEc (-1)%Z + :: PEpow (PEsub (PEX Z 2) (PEX Z 3)) 1 + :: PEsub (PEX Z 1) (PEX Z 1) :: nil). +Abort. diff --git a/test-suite/bugs/closed/4880.v b/test-suite/bugs/closed/4880.v new file mode 100644 index 0000000000..5569798d54 --- /dev/null +++ b/test-suite/bugs/closed/4880.v @@ -0,0 +1,11 @@ +Require Import Coq.Reals.Reals Coq.nsatz.Nsatz. +Local Open Scope R. + +Goal forall x y : R, + x*x = y * y -> + x*x = -y * -y -> + x*(x*x) = 0 -> (* The associativity does not actually matter, *) + (x*x)*x = 0. (* just otherwise [assumption] would solve the goal. *) +Proof. + nsatz. +Qed. |