From: Jason Merrill <jason@gcc.gnu.org>
Date: Tue, 23 Jan 2018 21:24:01 +0000 (-0500)
Subject: * g++.dg/cpp1y/lambda-generic.C: Remove libstdc++ dependency.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ea070f267ce83116b86cf771d508d8420de8afe0;p=gcc.git

* g++.dg/cpp1y/lambda-generic.C: Remove libstdc++ dependency.

From-SVN: r257001
---

diff --git a/gcc/testsuite/g++.dg/cpp1y/lambda-generic.C b/gcc/testsuite/g++.dg/cpp1y/lambda-generic.C
index 9bd744c362c..144f9e95f6d 100644
--- a/gcc/testsuite/g++.dg/cpp1y/lambda-generic.C
+++ b/gcc/testsuite/g++.dg/cpp1y/lambda-generic.C
@@ -1,22 +1,23 @@
 // Generic lambda test from N3690 5.1.2.5
 // { dg-do compile { target c++14 } }
 
-#include <iostream>
+struct A { } cout;
+template <class T> A& operator<<(A& a, T);
 
 int main()
 {
   auto glambda = [](auto a, auto&& b) { return a < b; };
   bool b = glambda(3, 3.14); // OK
   auto vglambda = [](auto printer) {
-    return [=](auto&& ... ts) { // OK: ts is a function parameter pack
-      printer(std::forward<decltype(ts)>(ts)...);
+    return [=](auto ... ts) { // OK: ts is a function parameter pack
+      printer(ts ...);
       return [=]() {
         printer(ts ...);
       };
     };
   };
   auto p = vglambda( [](auto v1, auto v2, auto v3)
-    { std::cout << v1 << v2 << v3; } );
+    { cout << v1 << v2 << v3; } );
   auto q = p(1, 'a', 3.14); // OK: outputs 1a3.14
   q(); // OK: outputs 1a3.14
 }