gcc/libstdc++-v3/include at 94b37910f620ecafe6526bfd37722a86517c3f0d - gcc

mirror of https://github.com/gcc-mirror/gcc.git synced 2026-05-06 14:59:39 +02:00

Files

Tomasz Kamiński 94b37910f6 libstdc++: Make pointer_traits::pointer_to constexpr for main template.

This resolves LWG3454, "pointer_traits::pointer_to should be constexpr",
accepted in Kona 2025.

The change is applied since C++20, i.e. standard in which pointer_to
was made constexpr for T* specialization.

libstdc++-v3/ChangeLog:

	* include/bits/ptr_traits.h (__ptr_traits_ptr_to::pointer_to):
	Define as constexpr since C++20.
	* testsuite/20_util/pointer_traits/pointer_to_constexpr.cc:
	New test for custom pointer-like type.

2026-04-28 16:08:36 +02:00

backward

Update copyright years.

2026-01-02 09:56:11 +01:00

bits

libstdc++: Make pointer_traits::pointer_to constexpr for main template.

2026-04-28 16:08:36 +02:00

Update copyright years.

2026-01-02 09:56:11 +01:00

c_compatibility

libstdc++: Define __cpp_lib_stdbit_h and __cpp_lib_stdckdint_h feature test macros.

2026-04-14 17:09:26 +02:00