Add test-suite files for hintdb variables in Ltac.

In particular, this closes bug 2417.

1 files changed, 15 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/2417.v b/test-suite/bugs/closed/2417.v
new file mode 100644
index 0000000000..b2f00ffc65
--- /dev/null
+++ b/test-suite/bugs/closed/2417.v
@@ -0,0 +1,15 @@
+Parameter x y : nat.
+Axiom H : x = y.
+Hint Rewrite H : mybase.
+
+Ltac bar base := autorewrite with base.
+
+Tactic Notation "foo" ident(base) := autorewrite with base.
+
+Goal x = 0.
+  bar mybase.
+  now_show (y = 0).
+  Undo 2.
+  foo mybase.
+  now_show (y = 0).
+Abort.