[Bug testsuite/125485] 16.1.0 testsuite fails on Debian stable AMD64 with no error message

[dclarke at blastwave dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125485

Dennis Clarke <dclarke at blastwave dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|INVALID                     |---
             Status|RESOLVED                    |UNCONFIRMED

--- Comment #11 from Dennis Clarke <dclarke at blastwave dot org> ---
(In reply to Drea Pinski from comment #10)
> -k is documented.

where is this documented :

     make: *** [Makefile:2720: do-check] Error 2

Please tell me where that makes sense.