From ca87d33f3d2d3714e07670d7df0d5dd3cd4f5509 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Tue, 18 May 2021 05:18:49 +0300
Subject: [PATCH] Disable UBSan on libc++ configuration; Clang 7 fails with a
 link error

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 45aa259..bc467ca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -132,7 +132,7 @@ matrix:
     - os: linux
       dist: bionic
       compiler: clang++-libc++
-      env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
+      env: TOOLSET=clang CXXSTD=03,11,14,17,2a
       addons:
         apt:
           packages: