Run test for undefined behaviour with Travis

diff --git a/.travis.yml b/.travis.yml
index 630a4f29372d40f41096cd4bfb67383b59276e8f..b86e21375f36c8f0fddab45eb234617fb6755609 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,6 +21,9 @@ matrix:
 #        - os: linux
 #          compiler: i586-mingw32msvc-gcc
 #          env: HOST="--host=i586-mingw32msvc" TEST="test/main.exe"
+        - os: linux
+          compiler: clang
+          env: CFLAGS="-fsanitize=undefined" ASAN_OPTIONS="detect_leaks=0"
         - os: linux
           compiler: clang
           env: CFLAGS="-fsanitize=address -g" ASAN_OPTIONS="detect_leaks=0"