https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64698
--- Comment #2 from Markus F.X.J. Oberhumer <markus at oberhumer dot com> --- Still a problem in 2021 with gcc-11.1.0
[Bug preprocessor/64698] preprocessor ignores #pragma GCC diagnostic when using -save-temps
markus at oberhumer dot com via Gcc-bugs Thu, 27 May 2021 06:15:41 -0700
