From b7195fb01fe62a313ae5f7faede698101bdb3025 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Tue, 27 Jul 2021 21:29:10 +0100
Subject: [PATCH] testsuite: Add missing C++ includes to tests [PR101646]

These tests stopped working after some libstdc++ refactoring, because
they aren't including what they use.

gcc/testsuite/ChangeLog:

	PR testsuite/101646
	* g++.dg/coroutines/pr99047.C:
	* g++.dg/pr71655.C:
---
 gcc/testsuite/g++.dg/coroutines/pr99047.C | 1 +
 gcc/testsuite/g++.dg/pr71655.C            | 1 +
 2 files changed, 2 insertions(+)

diff --git a/gcc/testsuite/g++.dg/coroutines/pr99047.C b/gcc/testsuite/g++.dg/coroutines/pr99047.C
index 124633a08e63..05ce08567b2a 100644
--- a/gcc/testsuite/g++.dg/coroutines/pr99047.C
+++ b/gcc/testsuite/g++.dg/coroutines/pr99047.C
@@ -1,4 +1,5 @@
 #include <optional>
+#include <utility>
 #include <coroutine>
 
 template <typename T>
diff --git a/gcc/testsuite/g++.dg/pr71655.C b/gcc/testsuite/g++.dg/pr71655.C
index 8ed33711c365..45943060bc53 100644
--- a/gcc/testsuite/g++.dg/pr71655.C
+++ b/gcc/testsuite/g++.dg/pr71655.C
@@ -5,6 +5,7 @@
 
 #include <functional>
 #include <valarray>
+#include <array>
 extern int var_16, le_s5, le_s6, le_s9;
 std::array<std::array<std::array<long, 8>, 4>, 24> v4;
 extern std::array<std::array<int, 48>, 18> v15;
-- 
2.47.2