https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431
--- Comment #40 from Jeffrey Walton <noloader at gmail dot com> --- Still a problem in 2021.
[Bug c++/53431] C++ preprocessor ignores #pragma GCC diagnostic
noloader at gmail dot com via Gcc-bugs Sat, 27 Feb 2021 03:24:07 -0800
