https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113396
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |WAITING Last reconfirmed| |2024-03-15 Priority|P1 |P2 --- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> --- 13.1 was released and broken, so this can't be P1. It's also still unconfirmed. The last reduced testcase does > ./xgcc -B. t.c > ./a.out ...checksum after hashing : FFFFFFFF6522DF69 Segmentation fault (core dumped) Program received signal SIGSEGV, Segmentation fault. 0x0000000000400792 in main () at t.c:115 115 transparent_crc(g_7[main_i][main_j], ""); (gdb) p main_i $1 = -1747789432 so it seems a useless reduction.