Fixing bug #2640 and variants of it (inconsistency between when and

how the names of an ltac expression are globalized - allowing the
expression to be a constr and in some initial context - and when and
how this ltac expression is interpreted - now expecting a pure tactic
in a different context).

This incidentally found a Ltac bug in Ncring_polynom!

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14676 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 17 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/shouldsucceed/2640.v b/test-suite/bugs/closed/shouldsucceed/2640.v
new file mode 100644
index 000000000..da0cc68a4
--- /dev/null
+++ b/test-suite/bugs/closed/shouldsucceed/2640.v
@@ -0,0 +1,17 @@
+(* Testing consistency of globalization and interpretation in some
+   extreme cases *)
+
+Section sect.
+
+  (* Simplification of the initial example *)
+  Hypothesis Other: True.
+
+  Lemma C2 : True.
+  proof.
+  Fail have True using Other.
+  Abort.
+
+  (* Variant of the same problem *)
+  Lemma C2 : True.
+  Fail clear; Other.
+  Abort.