Travis CI: Fix ASan builds with Clang-4.0 and GCC-5 (add sudo)

diff --git a/.travis.yml b/.travis.yml
index 2ce16cd1cc4766d30a7c32379826634de882a597..3ca5c3fef67f7118d7f290a8900a0f741465e63e 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -176,6 +176,7 @@ matrix:
     env:
     - CFLAGS_EXTRA="-fsanitize=address -D AO_USE_ALMOST_LOCK_FREE -fno-omit-frame-pointer"
     - TESTS_CUSTOM_RUN=true
+    sudo: required
   - os: linux
     addons:
       apt:
@@ -187,6 +188,7 @@ matrix:
     env:
     - CFLAGS_EXTRA="-fsanitize=address -march=native -fno-common -fno-omit-frame-pointer"
     - CONF_OPTIONS="--enable-assertions"
+    sudo: required
   - os: linux
     compiler: gcc
     env:
@@ -204,6 +206,7 @@ matrix:
     env:
     - CFLAGS_EXTRA="-fsanitize=address -m32 -march=native -fno-omit-frame-pointer"
     - LDFLAGS="-fuse-ld=gold"
+    sudo: required
   - os: osx
     env:
     - CFLAGS_EXTRA="-fsanitize=address -m32 -fno-omit-frame-pointer"