https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121484
--- Comment #5 from John Zaitseff <J.Zaitseff at zap dot org.au> --- However, I will attempt to recompile and reinstall GCC 15.1.0 using the system compiler, then attempt to compile GCC 15.2.0 with that new version of GCC 15.1.0 -- just to see if the problem persists.