From: Marek Polacek <polacek@redhat.com>
Date: Thu, 10 Dec 2020 14:56:40 +0000 (-0500)
Subject: c++: Add fixed test [PR68451]
X-Git-Tag: upstream/12.2.0~11042
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e271cd0234d5db2f95c35454b8b29b6e8386caa8;p=platform%2Fupstream%2Fgcc.git

c++: Add fixed test [PR68451]

I was about to add this test with dg-ice but it turned out it had
already been fixed by the recent r11-3361!

gcc/testsuite/ChangeLog:

	PR c++/68451
	* g++.dg/cpp0x/friend6.C: New test.
---

diff --git a/gcc/testsuite/g++.dg/cpp0x/friend6.C b/gcc/testsuite/g++.dg/cpp0x/friend6.C
new file mode 100644
index 0000000..fce7e55
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/friend6.C
@@ -0,0 +1,23 @@
+// PR c++/68451
+// { dg-do compile { target c++11 } }
+
+struct A {};
+
+struct B
+{
+    A a;
+    friend decltype(a);
+};
+
+template <typename T>
+struct C
+{
+    A a;
+    friend decltype(a);
+};
+
+int main()
+{
+    B b;
+    C<int> c;
+}