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From: "r_new at rambler dot ru" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/94753] -undef, c++20 and feature-test macros
Date: Thu, 25 Apr 2024 11:58:48 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94753

--- Comment #3 from r_new at rambler dot ru ---
Don't know gcc code, but

/* For C++11+ __cpp_constexpr and __cpp_static_assert should be defined. */
#if __cplusplus >=3D 201103L

is not true.
All standard predefined macros listed in chapter "16.8 Predefined macro nam=
es"
C++11 standard.

But for C++20 it's true.=