Add CI check for Grep warnings

(cherry picked from commit 759e8a66718cd1ce3dae8f1242d7151e4867b61c)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1071869cc8c783137e59090c7ad91cc60a994559..6cabae7617d12da1cc241fe1e6d03c589773aed7 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -319,6 +319,7 @@ stages:
     - ( cd bin/tests/system && make -j${TEST_PARALLEL_JOBS:-1} -k test V=1 )
     - test -s bin/tests/system/systests.output
     - if git rev-parse > /dev/null 2>&1; then ( ! grep "^I:.*:file.*not removed$" bin/tests/system/systests.output ); fi
+    - '( ! grep -F "grep: warning:" *.log )'
 
 .system_test: &system_test_job
   <<: *system_test_common