https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95332
--- Comment #2 from John Dong <dongjianqiang2 at huawei dot com> --- (In reply to Martin Liška from comment #1) > Hello. > > I support the patch, do you have a copyright agreement and can you send the > patch to the GCC patches mailing list? > > One small nit I noticed: > /home/marxin/Programming/gcc/gcc/../libgcc/libgcov-util.c: In function > ‘gcov_info* read_gcda_file(const char*)’: > /home/marxin/Programming/gcc/gcc/../libgcc/libgcov-util.c:264:12: warning: > unused variable ‘magic’ [-Wunused-variable] > 264 | unsigned magic, version; > | ^~~~~ Hi, thank you for your reply, I will the patch to the GCC patches mailing list. thanks.