Squash commits for public release

userland/tests/testlibcxx/.info.mk

@@ -0,0 +1,5 @@
+APPS += TESTLIBCXX
+
+TEST_NAME = testlibcxx
+TEST_LIBS = c
+TEST_INSTALL_PATH = bin/

userland/tests/testlibcxx/BUILD.gn

@@ -0,0 +1,11 @@
+import("//build/userland/TEMPLATE.gni")
+
+xOS_executable("testlibcxx") {
+  install_path = "bin/"
+  sources = [ "main.cpp" ]
+  configs = [ "//build/userland:userland_flags" ]
+  deplibs = [
+    "libcxx",
+    "libfoundation",
+  ]
+}

userland/tests/testlibcxx/main.cpp

@@ -0,0 +1,11 @@
+#include <functional>
+#include <iostream>
+#include <map>
+#include <optional>
+#include <stdio.h>
+#include <string>
+#include <utility>
+
+int main()
+{
+}