[Bug libstdc++/116210] 17_intro/names.cc test fails with >=glibc-2.35 and _FORTIFY_SOURCE

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116210

--- Comment #7 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Sam James from comment #2)
> This probably only shows up with _FORTIFY_SOURCE.

We should have this test run twice, maybe thrice if we ever sort out the
_GNU_SOURCE problem.