File: bug_15070.v

package info (click to toggle)
coq 8.20.1%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: sid, trixie
  • size: 44,116 kB
  • sloc: ml: 234,160; sh: 4,301; python: 3,270; ansic: 2,644; makefile: 882; lisp: 172; javascript: 63; xml: 24; sed: 2
file content (22 lines) | stat: -rw-r--r-- 405 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
Require Import PArray PrimFloat Uint63.

Goal False.
Proof.
set (f := fun x => get (set (make 2 one) 1 x) 1).
generalize (eq_refl (f zero)).
change (f zero = zero -> False).
intros H0.
generalize (eq_refl f) (eq_refl f).
generalize f at 1 3.
intros g H1.
vm_compute.
rewrite H1.
intros H2.
revert H0.
rewrite H2.
intros H3.
apply (f_equal classify) in H3.
revert H3.
vm_compute.
Fail discriminate.
Abort.