Travis CI: Also test --enable-large-config in 32-bit mode (Linux)

(Cherry-pick commit 4e08ea9 from 'master' branch.)

diff --git a/.travis.yml b/.travis.yml
index c78042d1ca1e2927bf7653a844ca11ffd0f5c31d..659ec4ab0fcfe5f8928e0d7f96eedb3f487d3abf 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -72,6 +72,10 @@ matrix:
     - os: linux
       compiler: gcc
       env: [ CONF_OPTIONS="--disable-gc-debug --enable-cplusplus" ]
+    - os: linux
+      addons: { apt: { packages: [ gcc-multilib ] } }
+      compiler: gcc
+      env: [ CONF_OPTIONS="--enable-large-config", CFLAGS_EXTRA="-m32" ]
     - os: linux
       compiler: clang
       env: