From d03a3756d91418a00af06ec2b0a8fd6257b04cbb Mon Sep 17 00:00:00 2001
From: Zach Laine <whatwasthataddress@gmail.com>
Date: Sat, 17 Mar 2018 13:24:51 -0500
Subject: [PATCH] Add static_asserts() to a false path in
 boost_no_cxx_if_constexpr.ipp as a further check of implementation
 correctness.

---
 test/boost_no_cxx17_if_constexpr.ipp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/boost_no_cxx17_if_constexpr.ipp b/test/boost_no_cxx17_if_constexpr.ipp
index 8c40e69c..3392ee73 100644
--- a/test/boost_no_cxx17_if_constexpr.ipp
+++ b/test/boost_no_cxx17_if_constexpr.ipp
@@ -30,6 +30,7 @@ int test()
     if constexpr (true) {
         if constexpr (1 != 0) {
             if constexpr (same<int, double>::value) {
+                static_assert(!same<int, double>::value, "");
                 return 1;
             } else if constexpr (false) {
                 return 1;