[Bug c++/69523] -Wliteral-suffix should not warn within namespace std

[eric at efcs dot ca]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69523

Eric Fiselier <eric at efcs dot ca> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #10 from Eric Fiselier <eric at efcs dot ca> ---
It appears as though this patch was never applied, or it was applied and then
reverted.

Re-opening for a new, permanent, solution.