travis: install llvm to get llvm-symbolizer

See https://clang.llvm.org/docs/AddressSanitizer.html#symbolizing-the-reports

diff --git a/travis-ci/managers/fedora.sh b/travis-ci/managers/fedora.sh
index dc9d93efdb0fedd0e17bbe349852cba3be8a2bb4..760ed5b1ea5d0431588f25cfe35c436a8ebe7e35 100755 (executable)
--- a/travis-ci/managers/fedora.sh
+++ b/travis-ci/managers/fedora.sh
@@ -15,7 +15,7 @@ CONT_NAME="${CONT_NAME:-fedora-$FEDORA_RELEASE-$RANDOM}"
 DOCKER_EXEC="${DOCKER_EXEC:-docker exec -it $CONT_NAME}"
 DOCKER_RUN="${DOCKER_RUN:-docker run}"
 REPO_ROOT="${REPO_ROOT:-$PWD}"
-ADDITIONAL_DEPS=(dnf-plugins-core python2 iputils hostname libasan python3-pyparsing python3-evdev libubsan clang)
+ADDITIONAL_DEPS=(dnf-plugins-core python2 iputils hostname libasan python3-pyparsing python3-evdev libubsan clang llvm)
 
 function info() {
     echo -e "\033[33;1m$1\033[0m"