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authorHugo Herbelin2018-10-08 17:46:09 +0200
committerHugo Herbelin2018-10-08 20:42:14 +0200
commitab237af7e952281e3fe695d888242cdf2abcaa90 (patch)
treebcdb9c257db9ada14dac7b5f5d43fd26eef0e1da /test-suite
parentd792c2bf18e68a6301f295c79c05f25738456ecf (diff)
Fixes #8672 (ill-formed pattern substitution in notation with "let").
Diffstat (limited to 'test-suite')
-rw-r--r--test-suite/bugs/closed/8672.v5
1 files changed, 5 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/8672.v b/test-suite/bugs/closed/8672.v
new file mode 100644
index 0000000000..66cd6dfa8c
--- /dev/null
+++ b/test-suite/bugs/closed/8672.v
@@ -0,0 +1,5 @@
+(* Was generating a dangling "pat" variable at some time *)
+
+Notation "'plet' x := e 'in' t" :=
+ ((fun H => let x := id H in t) e) (at level 0, x pattern).
+Definition bla := plet (pair x y) := pair 1 2 in x.