[Bug tree-optimization/127103] code from std::vector::push_back can be optimized away

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127103

--- Comment #5 from Drea Pinski <pinskia at gcc dot gnu.org> ---
https://gcc.gnu.org/pipermail/gcc-patches/2026-September/731050.html

https://gcc.gnu.org/pipermail/gcc-patches/2026-September/731051.html