From 637e43b8e1b2d18f51f6d18714cb794717ced3c4 Mon Sep 17 00:00:00 2001
From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Thu, 5 Mar 2015 08:48:22 +0000
Subject: [PATCH] re PR c++/64834 (Captured variable not available in
 unevaluated context in a lambda with auto argument)

2015-03-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/64834
	* g++.dg/cpp1y/lambda-generic-uneval1.C: New.

From-SVN: r221205
---
 gcc/testsuite/ChangeLog                         |  5 +++++
 .../g++.dg/cpp1y/lambda-generic-uneval1.C       | 17 +++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-uneval1.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a16501a222d..937afa58a36 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-03-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/64834
+	* g++.dg/cpp1y/lambda-generic-uneval1.C: New.
+
 2015-03-04  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gnat.dg/entry_queues3.adb: New test.
diff --git a/gcc/testsuite/g++.dg/cpp1y/lambda-generic-uneval1.C b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-uneval1.C
new file mode 100644
index 00000000000..113eacf843c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-uneval1.C
@@ -0,0 +1,17 @@
+// PR c++/64834
+// { dg-do compile { target c++14 } }
+
+template <typename F>
+void e(F f)
+{
+  f(1);
+}
+
+template <int I>
+void bar() {
+    int x;
+    e([&] (const int& y) { (void)sizeof(x); });
+    e([&] (const auto& y) { (void)sizeof(x); });
+}
+
+void baz() { bar<1>(); }
-- 
2.30.2