From 6ea02e2668c16218c7881f36908dafdbabd3c8a7 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@pdimov.com>
Date: Mon, 29 Jan 2018 02:36:50 +0200
Subject: [PATCH] Reenable test_throws_usage() under UBSAN

---
 test/error_code_test.cpp | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/test/error_code_test.cpp b/test/error_code_test.cpp
index 1f96c59..7965541 100644
--- a/test/error_code_test.cpp
+++ b/test/error_code_test.cpp
@@ -22,7 +22,6 @@
 #include <cstring>
 #include <functional>
 #include <boost/cerrno.hpp>
-#include <boost/config/pragma_message.hpp>
 
 //  Although using directives are not the best programming practice, testing
 //  with a boost::system using directive increases use scenario coverage.
@@ -247,17 +246,8 @@ int main( int, char ** )
   BOOST_TEST( econd.message() != "" );
   BOOST_TEST( econd.message().substr( 0, 13) != "Unknown error" );
 
-#if !defined(UBSAN)
-
-  // the current implementation of boost::throws() relies on undefined behavior
   test_throws_usage();
 
-#else
-
-  BOOST_PRAGMA_MESSAGE("Skipping test_throws_usage() due to UBSAN");
-
-#endif
-
 #ifdef BOOST_WINDOWS_API
   std::cout << "Windows tests...\n";
   // these tests probe the Windows errc decoder