From 93750a54a9df528c9692380b80b4ed4755f4f05a Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Wed, 8 Aug 2018 10:22:19 -0700
Subject: [PATCH] try to improve some travis test speed

---
 .travis.yml | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ea71818e9..a3b514c8e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,10 +12,11 @@ matrix:
     # Ubuntu 14.04
     - env: Cmd='make test'
 
-    - env: Cmd='make gcc6install && CC=gcc-6 make -j all
-             && make clean && CC=gcc-6 make clean uasan-test-zstd </dev/null' # also test when stdin is not a tty
-    - env: Cmd='make gcc6install libc6install && CC=gcc-6 make clean uasan-test-zstd32'
-    - env: Cmd='make gcc7install && CC=gcc-7 make clean uasan-test-zstd'
+    - env: Cmd='make gcc6install && CC=gcc-6 CFLAGS=-Werror make -j all
+             && make clean && CC=gcc-6 make -j uasan-test-zstd </dev/null'   # test when stdin is not a tty
+    - env: Cmd='make gcc6install libc6install
+             && make clean && CC=gcc-6 make -j uasan-test-zstd32'
+    - env: Cmd='make gcc7install && make clean && CC=gcc-7 make -j uasan-test-zstd'
     - env: Cmd='make clang38install && CC=clang-3.8 make clean msan-test-zstd'
 
     - env: Cmd='make gcc6install && CC=gcc-6 make clean uasan-fuzztest'