From 07b7bd7f8358d199b0464a673aec50dedae0a45d Mon Sep 17 00:00:00 2001
From: Gaëtan Gilbert
Date: Wed, 30 Sep 2020 12:50:37 +0200
Subject: Implicit_quantifiers don't use precomputed is_class data

Fix #13117

We alternatively could fix the generation of the data with Existing
Class but I prefer moving towards removing it.
---
 test-suite/bugs/closed/bug_13117.v | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 test-suite/bugs/closed/bug_13117.v

(limited to 'test-suite')

diff --git a/test-suite/bugs/closed/bug_13117.v b/test-suite/bugs/closed/bug_13117.v
new file mode 100644
index 0000000000..5db3f9fadc
--- /dev/null
+++ b/test-suite/bugs/closed/bug_13117.v
@@ -0,0 +1,23 @@
+
+Class A := {}.
+
+Class B (x:A) := {}.
+Class B' (a:=A) (x:a) := {}.
+
+Fail Definition foo a `{B a} := 0.
+Definition foo a `{B' a} := 0.
+
+Record C (x:A) := {}.
+Existing Class C.
+
+Fail Definition bar a `{C a} := 0.
+
+
+Definition X := Type.
+
+Class Y (x:X) := {}.
+
+Definition before `{Y Set} := 0.
+
+Existing Class X.
+Fail Definition after `{Y Set} := 0.
-- 
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