diff options
| author |  Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:32 -0500 |
|---|---|---|
| committer | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:32 -0500 |
| commit | 2708a015fcf65f72328be4296a00dd32b1f1c17a (patch) | |
| tree | 696f9b5fb84817e1a5c8d9271976a92e25aef18a /test-suite/bugs/closed/7779.v | |
| parent | d7d80c5bea564b7cb0eadc33e9ee38c9d9de1cd8 (diff) | |
| parent | 9043add656177eeac1491a73d2f3ab92bec0013c (diff) | |
Updated version 8.8.2 from 'upstream/8.8.2'
with Debian dir a16bcf46abacaf1a684eda04f02555c984bf540d
Diffstat (limited to 'test-suite/bugs/closed/7779.v')
| -rw-r--r-- | test-suite/bugs/closed/7779.v | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/7779.v b/test-suite/bugs/closed/7779.v new file mode 100644 index 00000000..78936b59 --- /dev/null +++ b/test-suite/bugs/closed/7779.v @@ -0,0 +1,15 @@ +(* Checking that the "in" clause takes the "eqn" clause into account *) + +Definition test (x: nat): {y: nat | False }. Admitted. + +Parameter x: nat. +Parameter z: nat. + +Goal + proj1_sig (test x) = z -> + False. +Proof. + intro H. + destruct (test x) eqn:Heqs in H. + change (test x = exist (fun _ : nat => False) x0 f) in Heqs. (* Check it has the expected statement *) +Abort. |