From b08c2ae3ff9911a6a689d8fb4ef08237433adfc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>
Date: Tue, 22 Oct 2019 14:07:40 +0100
Subject: [PATCH] travis.yml: cache the clang sanitizer build
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Hopefully we'll see the same benefits as the other builds.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index da6a2063fc..c43597f133 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -189,6 +189,7 @@ matrix:
 
     - env:
         - CONFIG="--target-list=${MAIN_SOFTMMU_TARGETS} "
+        - CACHE_NAME="${TRAVIS_BRANCH}-linux-clang-sanitize"
       compiler: clang
       before_script:
         - ./configure ${CONFIG} --extra-cflags="-fsanitize=undefined -Werror" || { cat config.log && exit 1; }