https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117201
--- Comment #11 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Sam James from comment #10) > Created attachment 59425 [details] > test_qrencode.c $ gcc-15 -flto -o test_qrencode test_qrencode.c && ./test_qrencode Aborted (core dumped) ./test_qrencode