diff options
| author |  Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2018-02-16 23:15:15 +0100 |
|---|---|---|
| committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2018-02-20 21:50:28 +0100 |
| commit | f2dc6898a748ea78b7de23a307a839577d5bad24 (patch) | |
| tree | c6436a2f6475e2fe61605323ef61772e0b9d4c0b /test-suite/bugs | |
| parent | aec63ba9c8f6840d98ba731640a786138d836343 (diff) | |
Fixes bug #6774 (anomaly with ill-typed template polymorphism).
Computation of the sort of the inductive type was done before ensuring
that the arguments of the inductive type had the correct types,
possibly brutally failing with `NotArity` in case one of the types
expected to be typed with an arity was not so.
Diffstat (limited to 'test-suite/bugs')
| -rw-r--r-- | test-suite/bugs/closed/6774.v | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/6774.v b/test-suite/bugs/closed/6774.v new file mode 100644 index 000000000..9625af91f --- /dev/null +++ b/test-suite/bugs/closed/6774.v @@ -0,0 +1,7 @@ +(* Was an anomaly with ill-typed template polymorphism *) +Definition huh (b:bool) := if b then Set else Prop. +Definition lol b: huh b := + if b return huh b then nat else True. +Goal (lol true) * unit. +Fail generalize true. (* should fail with error, not anomaly *) +Abort. |