https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88775
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Thu Jan 10 10:56:56 2019 New Revision: 267800 URL: https://gcc.gnu.org/viewcvs?rev=267800&root=gcc&view=rev Log: PR tree-optimization/88775 * include/bits/stl_function.h (greater<_Tp*>::operator(), less<_Tp*>::operator(), greater_equal<_Tp*>::operator(), less_equal<_Tp*>::operator()): Use __builtin_is_constant_evaluated instead of __builtin_constant_p if available. Don't bother with the pointer comparison in C++11 and earlier. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/bits/stl_function.h
