From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Mon, 20 Jan 2020 10:17:19 +0000 (+0100)
Subject: Add testcase of PR c++/92536, already fixed.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0757f0bbf3edf43a27ec3f7d2c33ab56f26eb15a;p=gcc.git

Add testcase of PR c++/92536, already fixed.

	PR c++/92536
	* g++.dg/cpp1z/pr92536.C: New.
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index cae0c163e39..888f2cddb02 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-01-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/92536
+	* g++.dg/cpp1z/pr92536.C: New.
+
 2020-01-20  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/93094
diff --git a/gcc/testsuite/g++.dg/cpp1z/pr92536.C b/gcc/testsuite/g++.dg/cpp1z/pr92536.C
new file mode 100644
index 00000000000..035c7694de9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp1z/pr92536.C
@@ -0,0 +1,23 @@
+// { dg-do compile { target c++17 } }
+
+namespace std
+{
+  struct stop_token { };
+
+  template<typename Callback>
+    struct stop_callback
+    {
+      template<typename C>
+      stop_callback(stop_token, C&&) { }
+    };
+
+template<typename _Callback>
+    stop_callback(stop_token, _Callback) -> stop_callback<_Callback>;
+}
+
+int main()
+{
+  std::stop_token tok;
+  std::function<void()> f([](){});  // { dg-error "not a member|not declared" }
+  std::stop_callback cb(tok, f);
+}