[Bug libstdc++/117276] std::sort(par_unseq ,...) leaks memory when called repeatedly

[oschonrock at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117276

--- Comment #10 from Oliver Schönrock <oschonrock at gmail dot com> ---
Sorry, should have made that clear.. 

yes, appears to be a regression between gcc-10 and gcc-12