Work around this GCC ICE: <https://bugs.gnu.org/31708>. --- linux-4.16.13/tools/perf/util/header.c 2018-06-04 11:30:39.368146035 +0200 +++ linux-4.16.13/tools/perf/util/header.c 2018-06-04 11:34:04.667212378 +0200 @@ -135,7 +135,7 @@ int do_write(struct feat_fd *ff, const v int write_padded(struct feat_fd *ff, const void *bf, size_t count, size_t count_aligned) { - static const char zero_buf[NAME_ALIGN]; + static const char zero_buf[NAME_ALIGN] = { 0 }; int err = do_write(ff, bf, count); if (!err)