Add regression tests for univ. poly. and prim proj

These regression tests are aggregated from the various bugs I (and
others) have reported on https://github.com/HoTT/coq/issues relating to
universe polymorphism, primitive projections, and eta for records.
These are the tests that trunk currently passes.

I'm not sure about the naming scheme (HoTT_coq_###.v, where ### is the
number of the issue in GitHub), but I couldn't think of a better one.

1 files changed, 13 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/HoTT_coq_116.v b/test-suite/bugs/closed/HoTT_coq_116.v
new file mode 100644
index 000000000..d408557d5
--- /dev/null
+++ b/test-suite/bugs/closed/HoTT_coq_116.v
@@ -0,0 +1,13 @@
+Set Universe Polymorphism.
+Section foo.
+  Let U := Type.
+  Let U' : Type.
+  Proof.
+    let U' := constr:(Type) in
+    let U_le_U' := constr:(fun x : U => (x : U')) in
+    exact U'.
+  Defined.
+  Inductive t : U' := .
+End foo.
+(* Toplevel input, characters 15-23:
+Error: No such section variable or assumption: U'. *)