Travis CI: Workaround incorrect CC in CSA v4 build

(fix commit e72a7bc)

diff --git a/.travis.yml b/.travis.yml
index 591af87d5cd891cac92b8900ae8947070311ac76..12c652e6a12b4bfbc361b5eceaa6c2206369a4cc 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -138,12 +138,11 @@ matrix:
     - os: linux
       addons:
         apt:
-          sources:
-            - llvm-toolchain-trusty-4.0
-          packages:
-            - clang-4.0
+          packages: [ clang-4.0 ]
+          sources: [ llvm-toolchain-trusty-4.0 ]
       compiler: clang-4.0
       dist: trusty
+      language: c
       env:
         - CSA_CHECK=true
         - CFLAGS_EXTRA="-D ALL_INTERIOR_POINTERS -D CHECKSUMS -D DBG_HDRS_ALL -D DEBUG_THREADS -D ENABLE_TRACE -D GC_ALWAYS_MULTITHREADED -D GC_ASSERTIONS -D GC_ATOMIC_UNCOLLECTABLE -D GC_ENABLE_SUSPEND_THREAD -D GC_GCJ_SUPPORT -D GC_PRINT_BACK_HEIGHT -D GC_THREADS -D HANDLE_FORK -D JAVA_FINALIZATION -D KEEP_BACK_PTRS -D MAKE_BACK_GRAPH -D PARALLEL_MARK -D PRINT_BLACK_LIST -D THREAD_LOCAL_ALLOC -D USE_MMAP -D USE_MUNMAP"