[Travis] Add llvm-toolchain-precise-3.8 apt source

ldionne · ldionne · commit c29086e9e16c · 2016-03-31T17:49:54.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -38,6 +38,7 @@ addons:
       - llvm-toolchain-precise-3.5
       - llvm-toolchain-precise-3.6
       - llvm-toolchain-precise-3.7
+      - llvm-toolchain-precise-3.8
       - llvm-toolchain-precise
 
 
