commit 9e2dc874e62b0950891b319c000b009ea12ac8c2
Author: Girish Joshi <girish946@gmail.com>
Date:   Fri May 29 10:11:24 2020 -0300

    build: Use FAIL_EXIT1 () on failure to exec child [BZ #23990]
    
    Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

diff --git a/support/test-container.c b/support/test-container.c
index d7ed073812305f71..9975c8cb7bc9a955 100644
--- a/support/test-container.c
+++ b/support/test-container.c
@@ -392,7 +392,7 @@ recursive_remove (char *path)
     /* "rm" would have already printed a suitable error message.  */
     if (! WIFEXITED (status)
 	|| WEXITSTATUS (status) != 0)
-      exit (1);
+      FAIL_EXIT1 ("exec child returned status: %d", status);
 
     break;
   }