re PR c++/68278 (internal compiler error with C++14 polymorphic lambda and type alias)

2015-11-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/68278
	* g++.dg/cpp1y/pr68278.C: New.

From-SVN: r230828

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ab03820..65a14e1 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2015-11-24  Paolo Carlini  <paolo.carlini@oracle.com>
 
+       PR c++/68278
+       * g++.dg/cpp1y/pr68278.C: New.
+
+2015-11-24  Paolo Carlini  <paolo.carlini@oracle.com>
+
        PR c++/68388
        * g++.dg/cpp1y/pr68388.C: New.
 

diff --git a/gcc/testsuite/g++.dg/cpp1y/pr68278.C b/gcc/testsuite/g++.dg/cpp1y/pr68278.C
new file mode 100644 (file)
index 0000000..0336222
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp1y/pr68278.C
@@ -0,0 +1,11 @@
+// { dg-do compile { target c++14 } }
+
+int main()
+{
+  auto f = []() { return 1; };
+
+  auto q = [=](auto g) {
+    using type = decltype(g(f()));
+  };
+  q([](int x){ return x; });
+}