[Bug preprocessor/103355] libcpp/lex.c:1289:9: warning: use of the 'likely' attribute is a C++20 extension [-Wc++20-extensions]

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103355

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Christophe Lyon <cl...@gcc.gnu.org>:

https://gcc.gnu.org/g:46d3cfd29dc701e1e0d18b0380d6299fce7944f2

commit r12-5472-g46d3cfd29dc701e1e0d18b0380d6299fce7944f2
Author: Christophe Lyon <christophe.l...@foss.st.com>
Date:   Tue Nov 23 16:06:42 2021 +0000

    libcpp: Fix ATTR_LIKELY definition PR preprocessor/103355

    Fix the definition of ATTR_LIKELY when __has_cpp_attribute is not
    defined, as it is the case with old compilers such as gcc-4.8.5.

            libcpp/:
            PR preprocessor/103355
            * system.h (ATTR_LIKELY): Fix definition.