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

diff --git a/.travis.yml b/.travis.yml
index 63390ad1afa2aae1f402a750beed78e4046acebb..93a1a9458d7efcbf9c903e3ea4d191492c0dc88d 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -164,6 +164,7 @@ 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:
@@ -175,6 +176,7 @@ 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:
@@ -192,6 +194,7 @@ 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"