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| author |  Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-12-09 17:44:57 +0100 |
|---|---|---|
| committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-12-10 15:49:52 +0100 |
| commit | d50c25ca21b9fab6da6301201fed5be32449f88f (patch) | |
| tree | 90b494e57e62160dffc8c892234343163240d180 /test-suite/success/evars.v | |
| parent | 3e935b3af6ab35ed0bda93087cd784ea1427b536 (diff) | |
Fixing orientation of postponed subtyping problems.
In the case of conversion, postponing by preserving the
initial orientation.
Was wrong from its initial version in Jan 2014, but was not visible
because evar-evar subtyping was approximated by evar-evar conversion.
Thanks to Enrico for a very short example highlighting the problem. In
particular, this fixes Ergo.
Diffstat (limited to 'test-suite/success/evars.v')
| -rw-r--r-- | test-suite/success/evars.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test-suite/success/evars.v b/test-suite/success/evars.v index 21c72475e..f42c6a036 100644 --- a/test-suite/success/evars.v +++ b/test-suite/success/evars.v @@ -404,3 +404,7 @@ Abort. not strict enough evar restriction) *) Check match Some _ with None => _ | _ => _ end. + +(* Used to fail for a couple of days in Nov 2014 *) + +Axiom test : forall P1 P2, P1 = P2 -> P1 -> P2. |