From bb5c0b914c597e9478ff4eac02d33e91e2d884eb Mon Sep 17 00:00:00 2001
From: Ivan Maidanski <ivmai@mail.ru>
Date: Mon, 28 Nov 2016 13:11:35 +0300
Subject: [PATCH] Travis CI configuration: test also pointer backtracing
 (Cherry-pick commits 3130765, b475ea9 from 'master' branch.)

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

diff --git a/.travis.yml b/.travis.yml
index d3bb6592..b0fffe10 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,11 +11,14 @@ compiler:
 env:
   - CFLAGS_EXTRA_M=
   - CFLAGS_EXTRA_M=-m32
+  - CONF_GC_DEBUG=--enable-gc-debug
 
 matrix:
   exclude:
   - os: osx
     compiler: gcc
+  - compiler: clang
+    env: CONF_GC_DEBUG=--enable-gc-debug
 
 sudo: required
 
@@ -31,5 +34,5 @@ install:
   - ./autogen.sh
 
 script:
-  - ./configure $CONF_CPP --enable-munmap
+  - ./configure $CONF_CPP $CONF_GC_DEBUG --enable-munmap
   - make -j check CFLAGS_EXTRA="$CFLAGS_EXTRA_M"
-- 
2.40.0