[master] ffa342b Enter TSAN

[Federico G. Schwindt]

commit ffa342be620040704486c3c49929a19f8b34765a
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Mon Nov 13 09:14:18 2017 +0000

    Enter TSAN
    
    This needs a separate job. Also fix previous commit.

diff --git a/.travis.yml b/.travis.yml
index fe218bb..0d50004 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,12 +14,17 @@ matrix:
     dist: trusty
     compiler: clang
     env: CLANG=5.0 SAN_FLAGS="--enable-asan --enable-ubsan"
+  - os: linux
+    dist: trusty
+    compiler: clang
+    env: CLANG=5.0 SAN_FLAGS="--enable-tsan"
   - os: osx
     osx_image: xcode9
     compiler: clang
   allow_failures:
   - os: osx
   - env: CLANG=5.0 SAN_FLAGS="--enable-asan --enable-ubsan"
+  - env: CLANG=5.0 SAN_FLAGS="--enable-tsan"
 addons:
   apt:
     packages:
@@ -40,14 +45,14 @@ before_install:
       sudo apt-get update;
       sudo apt-get install -y clang-$CLANG llvm-$CLANG;
       export CC=clang-$CLANG;
-      export CONFIGURE_ARGS="--enable-developer-warnings --enable-debugging-symbols --disable-stack-protector --enable-asan --enable-ubsan";
+      export CONFIGURE_ARGS="--enable-developer-warnings --enable-debugging-symbols --disable-stack-protector ${SAN_CLAGS}";
       export ASAN_OPTIONS=abort_on_error=1,detect_odr_violation=1,detect_leaks=1,detect_stack_use_after_return=1,detect_invalid_pointer_pairs=1,handle_segv=0,handle_sigbus=0,use_sigaltstack=0;
       export LSAN_OPTIONS=abort_on_error=1,use_sigaltstack=0,suppressions=$(pwd)/tools/lsan.suppr;
       export TSAN_OPTIONS=abort_on_error=1,halt_on_error=1,use_sigaltstack=0,suppressions=$(pwd)/tools/tsan.suppr;
       export UBSAN_OPTIONS=halt_on_error=1,print_stacktrace=1,use_sigaltstack=0,suppressions=$(pwd)/tools/ubsan.suppr;
     fi
   - ./autogen.sh
-  - ./configure ${CONFIGURE_ARGS} ${SAN_FLAGS}
+  - ./configure ${CONFIGURE_ARGS}
 script:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
       export PYTHONPATH=`brew --prefix`/lib/python2.7/site-packages; fi