Fix handling of side effects in Defined objects (Closes: HoTT#111 + 3344)

Every time you use abstract a kitten dies, please stop.

1 files changed, 24 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/HoTT_coq_111.v b/test-suite/bugs/closed/HoTT_coq_111.v
new file mode 100644
index 000000000..3b43f31df
--- /dev/null
+++ b/test-suite/bugs/closed/HoTT_coq_111.v
@@ -0,0 +1,24 @@
+
+Module X.
+  (*Set Universe Polymorphism.*)
+  Inductive paths A (x : A) : forall _ : A, Type := idpath : paths A x x.
+  Notation "x = y" := (@paths _ x y) (at level 70, no associativity) : type_scope.
+
+  Axioms A B : Type.
+  Axiom P : A = B.
+  Definition foo : A = B.
+    abstract (rewrite <- P; reflexivity).
+  Defined.
+End X.
+
+Module Y.
+  (*Set Universe Polymorphism.*)
+  Inductive paths A (x : A) : forall _ : A, Type := idpath : paths A x x.
+  Notation "x = y" := (@paths _ x y) (at level 70, no associativity) : type_scope.
+
+  Axioms A B : Type.
+  Axiom P : A = B.
+  Definition foo : (A = B) * (A = B).
+    split; abstract (rewrite <- P; reflexivity).
+  Defined.
+End Y.