=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Building for fio-3.19nb3
FIO_VERSION = fio-3.19
CC crc/crc16.o
CC crc/crc32.o
CC crc/crc32c-arm64.o
CC crc/crc32c-intel.o
CC crc/crc32c.o
CC crc/crc64.o
CC crc/crc7.o
CC crc/fnv.o
CC crc/md5.o
CC crc/murmur3.o
crc/murmur3.c:33:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2:
^
crc/murmur3.c:33:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2:
^
__attribute__((fallthrough));
crc/murmur3.c:33:2: note: insert 'break;' to avoid fall-through
case 2:
^
break;
crc/murmur3.c:36:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1:
^
crc/murmur3.c:36:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1:
^
__attribute__((fallthrough));
crc/murmur3.c:36:2: note: insert 'break;' to avoid fall-through
case 1:
^
break;
2 warnings generated.
CC crc/sha1.o
CC crc/sha256.o
CC crc/sha3.o
CC crc/sha512.o
CC crc/test.o
In file included from crc/test.c:24:
crc/../hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
crc/../hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
crc/../hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
crc/../hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
crc/../hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
crc/../hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
crc/../hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
crc/../hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
crc/../hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
crc/../hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
crc/../hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
crc/../hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
crc/../hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
crc/../hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
crc/../hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
crc/../hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
crc/../hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
crc/../hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
crc/../hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
crc/../hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
crc/../hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
crc/../hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
crc/../hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
crc/../hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
crc/../hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
crc/../hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC crc/xxhash.o
CC lib/axmap.o
CC lib/bloom.o
In file included from lib/bloom.c:4:
lib/../hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
lib/../hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
lib/../hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
lib/../hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
lib/../hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
lib/../hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
lib/../hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
lib/../hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
lib/../hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
lib/../hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
lib/../hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
lib/../hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
lib/../hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
lib/../hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
lib/../hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
lib/../hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
lib/../hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
lib/../hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
lib/../hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
lib/../hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
lib/../hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
lib/../hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
lib/../hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
lib/../hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
lib/../hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC lib/flist_sort.o
CC lib/gauss.o
In file included from lib/gauss.c:3:
lib/../hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
lib/../hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
lib/../hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
lib/../hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
lib/../hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
lib/../hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
lib/../hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
lib/../hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
lib/../hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
lib/../hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
lib/../hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
lib/../hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
lib/../hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
lib/../hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
lib/../hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
lib/../hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
lib/../hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
lib/../hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
lib/../hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
lib/../hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
lib/../hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
lib/../hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
lib/../hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
lib/../hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
lib/../hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC lib/getrusage.o
CC lib/hweight.o
CC lib/ieee754.o
CC lib/lfsr.o
lib/lfsr.c:92:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 14: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:92:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 14: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:92:3: note: insert 'break;' to avoid fall-through
case 14: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:94:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 13: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:94:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 13: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:94:3: note: insert 'break;' to avoid fall-through
case 13: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:96:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 12: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:96:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 12: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:96:3: note: insert 'break;' to avoid fall-through
case 12: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:98:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:98:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:98:3: note: insert 'break;' to avoid fall-through
case 11: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:100:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:100:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:100:3: note: insert 'break;' to avoid fall-through
case 10: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:102:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:102:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:102:3: note: insert 'break;' to avoid fall-through
case 9: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:104:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:104:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:104:3: note: insert 'break;' to avoid fall-through
case 8: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:106:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:106:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:106:3: note: insert 'break;' to avoid fall-through
case 7: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:108:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:108:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:108:3: note: insert 'break;' to avoid fall-through
case 6: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:110:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:110:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:110:3: note: insert 'break;' to avoid fall-through
case 5: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:112:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:112:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:112:3: note: insert 'break;' to avoid fall-through
case 4: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:114:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:114:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:114:3: note: insert 'break;' to avoid fall-through
case 3: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:116:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:116:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:116:3: note: insert 'break;' to avoid fall-through
case 2: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:118:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:118:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:118:3: note: insert 'break;' to avoid fall-through
case 1: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:120:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: __LFSR_NEXT(fl, fl->last_val);
^
lib/lfsr.c:120:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 0: __LFSR_NEXT(fl, fl->last_val);
^
__attribute__((fallthrough));
lib/lfsr.c:120:3: note: insert 'break;' to avoid fall-through
case 0: __LFSR_NEXT(fl, fl->last_val);
^
break;
lib/lfsr.c:122:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
default: break;
^
lib/lfsr.c:122:3: note: insert 'break;' to avoid fall-through
default: break;
^
break;
16 warnings generated.
CC lib/memalign.o
CC lib/memcpy.o
CC lib/mountcheck.o
CC lib/num2str.o
CC lib/output_buffer.o
CC lib/pattern.o
CC lib/prio_tree.o
CC lib/rand.o
In file included from lib/rand.c:39:
lib/../hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
lib/../hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
lib/../hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
lib/../hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
lib/../hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
lib/../hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
lib/../hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
lib/../hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
lib/../hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
lib/../hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
lib/../hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
lib/../hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
lib/../hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
lib/../hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
lib/../hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
lib/../hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
lib/../hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
lib/../hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
lib/../hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
lib/../hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
lib/../hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
lib/../hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
lib/../hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
lib/../hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
lib/../hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC lib/rbtree.o
CC lib/strntol.o
CC lib/zipf.o
In file included from lib/zipf.c:5:
lib/../hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
lib/../hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
lib/../hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
lib/../hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
lib/../hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
lib/../hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
lib/../hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
lib/../hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
lib/../hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
lib/../hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
lib/../hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
lib/../hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
lib/../hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
lib/../hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
lib/../hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
lib/../hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
lib/../hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
lib/../hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
lib/../hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
lib/../hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
lib/../hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
lib/../hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
lib/../hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
lib/../hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
lib/../hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
lib/../hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC gettime.o
CC ioengines.o
CC init.o
init.c:2891:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
default:
^
init.c:2891:3: note: insert '__attribute__((fallthrough));' to silence this warning
default:
^
__attribute__((fallthrough));
init.c:2891:3: note: insert 'break;' to avoid fall-through
default:
^
break;
1 warning generated.
CC stat.o
CC log.o
CC time.o
CC filesetup.o
In file included from filesetup.c:14:
./hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
./hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
./hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
./hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
./hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
./hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
./hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
./hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
./hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
./hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
./hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
./hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
./hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
./hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
./hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
./hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
./hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
./hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
./hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
./hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
./hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
./hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
./hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
./hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
./hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC eta.o
CC verify.o
CC memory.o
CC io_u.o
io_u.c:971:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0:
^
io_u.c:971:2: note: insert 'break;' to avoid fall-through
case 0:
^
break;
io_u.c:1012:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1:
^
io_u.c:1012:2: note: insert 'break;' to avoid fall-through
case 1:
^
break;
io_u.c:1052:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0 ... 1:
^
io_u.c:1052:2: note: insert 'break;' to avoid fall-through
case 0 ... 1:
^
break;
io_u.c:1093:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0 ... 1:
^
io_u.c:1093:2: note: insert 'break;' to avoid fall-through
case 0 ... 1:
^
break;
io_u.c:1140:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0 ... 1:
^
io_u.c:1140:2: note: insert 'break;' to avoid fall-through
case 0 ... 1:
^
break;
5 warnings generated.
YACC y.tab.c
CC lex.yy.o
lex.yy.c:1444:5: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case EOB_ACT_END_OF_FILE:
^
lex.yy.c:1444:5: note: insert '__attribute__((fallthrough));' to silence this warning
case EOB_ACT_END_OF_FILE:
^
__attribute__((fallthrough));
lex.yy.c:1444:5: note: insert 'break;' to avoid fall-through
case EOB_ACT_END_OF_FILE:
^
break;
1 warning generated.
CC y.tab.o
CC parse.o
parse.c:600:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case FIO_OPT_ULL:
^
parse.c:600:2: note: insert '__attribute__((fallthrough));' to silence this warning
case FIO_OPT_ULL:
^
__attribute__((fallthrough));
parse.c:600:2: note: insert 'break;' to avoid fall-through
case FIO_OPT_ULL:
^
break;
parse.c:945:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case FIO_OPT_SOFT_DEPRECATED:
^
parse.c:945:2: note: insert '__attribute__((fallthrough));' to silence this warning
case FIO_OPT_SOFT_DEPRECATED:
^
__attribute__((fallthrough));
parse.c:945:2: note: insert 'break;' to avoid fall-through
case FIO_OPT_SOFT_DEPRECATED:
^
break;
2 warnings generated.
CC fio_sem.o
CC rwlock.o
CC pshared.o
CC options.o
CC smalloc.o
CC filehash.o
In file included from filehash.c:6:
./hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
./hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
./hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
./hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
./hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
./hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
./hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
./hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
./hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
./hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
./hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
./hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
./hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
./hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
./hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
./hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
./hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
./hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
./hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
./hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
./hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
./hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
./hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
./hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
./hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC profile.o
CC debug.o
CC engines/cpu.o
CC engines/mmap.o
CC engines/sync.o
CC engines/null.o
CC engines/net.o
CC engines/ftruncate.o
CC engines/filecreate.o
CC engines/filestat.o
CC server.o
CC client.o
In file included from client.c:23:
./hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
./hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
./hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
./hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
./hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
./hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
./hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
./hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
./hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
./hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
./hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
./hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
./hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
./hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
./hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
./hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
./hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
./hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
./hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
./hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
./hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
./hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
./hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
./hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
./hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC iolog.o
CC backend.o
CC libfio.o
CC flow.o
CC cconv.o
CC gettime-thread.o
CC helpers.o
CC json.o
CC idletime.o
CC td_error.o
CC profiles/tiobench.o
CC profiles/act.o
CC io_u_queue.o
CC filelock.o
In file included from filelock.c:15:
./hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
./hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
./hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
./hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
./hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
./hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
./hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
./hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
./hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
./hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
./hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
./hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
./hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
./hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
./hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
./hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
./hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
./hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
./hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
./hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
./hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
./hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
./hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
./hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
./hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
./hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
./hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
./hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
./hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC workqueue.o
CC rate-submit.o
CC optgroup.o
CC helper_thread.o
CC steadystate.o
CC zone-dist.o
CC engines/posixaio.o
CC oslib/asprintf.o
CC oslib/statx.o
CC fio.o
LINK fio
CC t/log.o
CC t/genzipf.o
In file included from t/genzipf.c:23:
t/../hash.h:145:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
t/../hash.h:145:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:145:2: note: insert 'break;' to avoid fall-through
case 11: c += (uint32_t) k[10] << 16; /* fall through */
^
break;
t/../hash.h:146:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
t/../hash.h:146:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:146:2: note: insert 'break;' to avoid fall-through
case 10: c += (uint32_t) k[9] << 8; /* fall through */
^
break;
t/../hash.h:147:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 9: c += k[8]; /* fall through */
^
t/../hash.h:147:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 9: c += k[8]; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:147:2: note: insert 'break;' to avoid fall-through
case 9: c += k[8]; /* fall through */
^
break;
t/../hash.h:148:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
t/../hash.h:148:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:148:2: note: insert 'break;' to avoid fall-through
case 8: b += (uint32_t) k[7] << 24; /* fall through */
^
break;
t/../hash.h:149:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
t/../hash.h:149:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:149:2: note: insert 'break;' to avoid fall-through
case 7: b += (uint32_t) k[6] << 16; /* fall through */
^
break;
t/../hash.h:150:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
t/../hash.h:150:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:150:2: note: insert 'break;' to avoid fall-through
case 6: b += (uint32_t) k[5] << 8; /* fall through */
^
break;
t/../hash.h:151:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 5: b += k[4]; /* fall through */
^
t/../hash.h:151:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 5: b += k[4]; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:151:2: note: insert 'break;' to avoid fall-through
case 5: b += k[4]; /* fall through */
^
break;
t/../hash.h:152:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
t/../hash.h:152:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:152:2: note: insert 'break;' to avoid fall-through
case 4: a += (uint32_t) k[3] << 24; /* fall through */
^
break;
t/../hash.h:153:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
t/../hash.h:153:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:153:2: note: insert 'break;' to avoid fall-through
case 3: a += (uint32_t) k[2] << 16; /* fall through */
^
break;
t/../hash.h:154:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
t/../hash.h:154:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
__attribute__((fallthrough));
t/../hash.h:154:2: note: insert 'break;' to avoid fall-through
case 2: a += (uint32_t) k[1] << 8; /* fall through */
^
break;
t/../hash.h:155:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 1: a += k[0];
^
t/../hash.h:155:2: note: insert '__attribute__((fallthrough));' to silence this warning
case 1: a += k[0];
^
__attribute__((fallthrough));
t/../hash.h:155:2: note: insert 'break;' to avoid fall-through
case 1: a += k[0];
^
break;
t/../hash.h:157:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 0: /* Nothing left to add */
^
t/../hash.h:157:2: note: insert 'break;' to avoid fall-through
case 0: /* Nothing left to add */
^
break;
12 warnings generated.
CC oslib/strcasestr.o
CC oslib/strndup.o
LINK t/fio-genzipf
CC t/dedupe.o
CC t/debug.o
CC t/arch.o
LINK t/fio-dedupe
CC t/verify-state.o
LINK t/fio-verify-state
CC t/stest.o
LINK t/stest
CC t/ieee754.o
LINK t/ieee754
CC t/axmap.o
LINK t/axmap
CC t/lfsr-test.o
t/lfsr-test.c:44:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 4: spin = atoi(argv[3]);
^
t/lfsr-test.c:44:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 4: spin = atoi(argv[3]);
^
__attribute__((fallthrough));
t/lfsr-test.c:44:3: note: insert 'break;' to avoid fall-through
case 4: spin = atoi(argv[3]);
^
break;
t/lfsr-test.c:46:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 3: seed = atol(argv[2]);
^
t/lfsr-test.c:46:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 3: seed = atol(argv[2]);
^
__attribute__((fallthrough));
t/lfsr-test.c:46:3: note: insert 'break;' to avoid fall-through
case 3: seed = atol(argv[2]);
^
break;
t/lfsr-test.c:48:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: numbers = strtol(argv[1], NULL, 16);
^
t/lfsr-test.c:48:3: note: insert '__attribute__((fallthrough));' to silence this warning
case 2: numbers = strtol(argv[1], NULL, 16);
^
__attribute__((fallthrough));
t/lfsr-test.c:48:3: note: insert 'break;' to avoid fall-through
case 2: numbers = strtol(argv[1], NULL, 16);
^
break;
3 warnings generated.
LINK t/lfsr-test
CC t/gen-rand.o
LINK t/gen-rand
CC t/memlock.o
LINK t/memlock
CC t/read-to-pipe-async.o
LINK t/read-to-pipe-async