From 646372187c15d01224e702fe01403825fb97c26e Mon Sep 17 00:00:00 2001
From: INADA Naoki <methane@users.noreply.github.com>
Date: Sat, 10 Feb 2018 20:35:17 +0900
Subject: [PATCH] [2.7] travis: Use -O3 option (GH-5599)

We don't use debugger on Travis..
(cherry picked from commit 8ff53564730f7ba503f5ad94418c309c48e8516d)

Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 175432dd45ab40..695b5a7d81a569 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,11 @@ cache:
   - pip
   - ccache
 
+env:
+  global:
+    # Use -O3 because we don't use debugger on Travis-CI
+    - CFLAGS="-O3"
+
 branches:
   only:
     - master