https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106297
--- Comment #2 from Илья Шипицин <chipitsine at gmail dot com> ---
I have provided repro steps, hope they can be used to find any answer.
I tried to add "-save-temps", but it gave another error (not seen without that
option):
CC src/slz.o
In file included from src/slz.c:29:
include/import/slz-tables.h: In function ‘dist_to_code’:
include/import/slz-tables.h:182:35: error: this statement may fall through
[-Werror=implicit-fallthrough=]
182 | case 24577 ... 32768: code++; /* fall through */
| ~~~~^~
compilation terminated due to -Wfatal-errors.
cc1: all warnings being treated as errors
make: *** [Makefile:1004: src/slz.o] Error 1
