Suppress array initialization warnings in std::experimental::apply tests

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@248987 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/experimental/utilities/tuple/tuple.apply/arg_type.pass.cpp

@@ -20,6 +20,11 @@
 #include <utility>
 #include <cassert>
 
+// std::array is explicitly allowed to be initialized with A a = { init-list };.
+// Disable the missing braces warning for this reason.
+#include "disable_missing_braces_warning.h"
+
+
 namespace ex = std::experimental;
 
 int call_with_value(int x, int y) { return (x + y); }

test/std/experimental/utilities/tuple/tuple.apply/extended_types.pass.cpp

@@ -22,6 +22,10 @@
 #include <utility>
 #include <cassert>
 
+// std::array is explicitly allowed to be initialized with A a = { init-list };.
+// Disable the missing braces warning for this reason.
+#include "disable_missing_braces_warning.h"
+
 int count = 0;
 
 struct A_int_0

test/std/experimental/utilities/tuple/tuple.apply/types.pass.cpp

@@ -20,6 +20,10 @@
 #include <utility>
 #include <cassert>
 
+// std::array is explicitly allowed to be initialized with A a = { init-list };.
+// Disable the missing braces warning for this reason.
+#include "disable_missing_braces_warning.h"
+
 namespace ex = std::experimental;
 
 int count = 0;