Re: [PATCH] libstdc++: Remove redundant macro checks in std.cc.in

On Mon, Jun 2, 2025 at 7:25 PM Jonathan Wakely wrote: > __cpp_lib_any and __cpp_lib_chrono are defined unconditionally in C++20 > and __cpp_lib_three_way_comparison and __cpp_lib_concepts depend on > front-end features which are definitely supported by GCC trunk. > > libstdc++-v3/ChangeLog: > >

[PATCH] libstdc++: Remove redundant macro checks in std.cc.in

__cpp_lib_any and __cpp_lib_chrono are defined unconditionally in C++20 and __cpp_lib_three_way_comparison and __cpp_lib_concepts depend on front-end features which are definitely supported by GCC trunk. libstdc++-v3/ChangeLog: * src/c++23/std.cc.in: Remove redundant checks for feature te