Run Clang global static analysis on Travis.

This uses a single .cc file containing almost all the code in the
repository to perform whole program analysis.

1 files changed, 1 insertions, 1 deletions

diff --git a/auto_tests/conference_test.c b/auto_tests/conference_test.c
index 92e805c9..2bdee78f 100644
--- a/auto_tests/conference_test.c
+++ b/auto_tests/conference_test.c
@@ -234,7 +234,7 @@ static void test_many_group(void)
         uint32_t peer_count = tox_conference_peer_count(toxes[i], 0, nullptr);
 
         ck_assert_msg(peer_count == NUM_GROUP_TOX, "\n\tBad number of group peers (pre check)."
-                      "\n\t\t\tExpected: %u but tox_instance(%u)  only has: %u\n\n",
+                      "\n\t\t\tExpected: %d but tox_instance(%u)  only has: %u\n\n",
                       NUM_GROUP_TOX, i, (unsigned)peer_count);
 
         uint8_t title[2048];