From ee8b2b8ea44097072e2df28f1b248d45ddd4c0fd Mon Sep 17 00:00:00 2001
From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Thu, 28 Feb 2019 10:27:03 +0000
Subject: [PATCH] re PR c++/89522 (ICE: trying to capture 'f' in instantiation
 of generic lambda)

2019-02-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/89522
	* g++.dg/cpp1y/lambda-generic-ice10.C: New.

From-SVN: r269275
---
 gcc/testsuite/ChangeLog                        |  5 +++++
 .../g++.dg/cpp1y/lambda-generic-ice10.C        | 18 ++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-ice10.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c711829816e..8c80d5e88d1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-02-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/89522
+	* g++.dg/cpp1y/lambda-generic-ice10.C: New.
+
 2019-02-28  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c/89525
diff --git a/gcc/testsuite/g++.dg/cpp1y/lambda-generic-ice10.C b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-ice10.C
new file mode 100644
index 00000000000..c46acecdae1
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-ice10.C
@@ -0,0 +1,18 @@
+// PR c++/89522
+// { dg-do compile { target c++14 } }
+
+template <typename F>
+void foo (F f)
+{
+  f (1);
+}
+template <typename T>
+void bar (T)
+{
+  auto f = [&](auto i) { if (f); };  // { dg-error "use of .f. before deduction of .auto." }
+  foo (f);
+}
+int main ()
+{
+  bar (0);
+}
-- 
2.30.2