[Bug tree-optimization/86274] [7 Regression] SEGFAULT when logging std::to_string(NAN)

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86274

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[7/8 Regression] SEGFAULT   |[7 Regression] SEGFAULT
                   |when logging                |when logging
                   |std::to_string(NAN)         |std::to_string(NAN)

--- Comment #20 from Martin Sebor <msebor at gcc dot gnu.org> ---
Backported to GCC 8 in r262661.