[The ". . ."s are omitted Metadata lines or other omitted blocks of text.] (only tested on rpi2 with -mcpu=cortex-a7 in use) kyua report --results-filter failed --results-file /usr/tests --verbose reports for lib/msun: ===> lib/msun/conj_test:main Result: failed: 9 tests of 42 failed Duration: 0.034s . . . Standard output: 1..42 ok 1 # conjf(0.0 + 0.0I) ok 2 # conj(0.0 + 0.0I) ok 3 # conjl(0.0 + 0.0I) ok 4 # conjf(0.0 + 1.0I) ok 5 # conj(0.0 + 1.0I) ok 6 # conjl(0.0 + 1.0I) ok 7 # conjf(1.0 + 0.0I) ok 8 # conj(1.0 + 0.0I) ok 9 # conjl(1.0 + 0.0I) ok 10 # conjf(-1.0 + 0.0I) ok 11 # conj(-1.0 + 0.0I) ok 12 # conjl(-1.0 + 0.0I) ok 13 # conjf(1.0 + -0.0I) ok 14 # conj(1.0 + -0.0I) ok 15 # conjl(1.0 + -0.0I) ok 16 # conjf(0.0 + -1.0I) ok 17 # conj(0.0 + -1.0I) ok 18 # conjl(0.0 + -1.0I) ok 19 # conjf(2.0 + 4.0I) ok 20 # conj(2.0 + 4.0I) ok 21 # conjl(2.0 + 4.0I) ok 22 # conjf(0.0 + infI) ok 23 # conj(0.0 + infI) ok 24 # conjl(0.0 + infI) ok 25 # conjf(0.0 + -infI) ok 26 # conj(0.0 + -infI) ok 27 # conjl(0.0 + -infI) ok 28 # conjf(inf + 0.0I) ok 29 # conj(inf + 0.0I) ok 30 # conjl(inf + 0.0I) not ok 31 # conjf(nan + 1.0I): threw an exception not ok 32 # conj(nan + 1.0I): threw an exception not ok 33 # conjl(nan + 1.0I): threw an exception not ok 34 # conjf(1.0 + nanI): threw an exception not ok 35 # conj(1.0 + nanI): threw an exception not ok 36 # conjl(1.0 + nanI): threw an exception not ok 37 # conjf(nan + nanI): threw an exception not ok 38 # conj(nan + nanI): threw an exception not ok 39 # conjl(nan + nanI): threw an exception ok 40 # conjf(-inf + infI) ok 41 # conj(-inf + infI) ok 42 # conjl(-inf + infI) ===> lib/msun/ldexp_test:ldexp_denormal Result: failed: 4 checks failed; see output for more details Duration: 0.032s . . . Standard error: *** Check failed: /usr/src/contrib/netbsd-tests/lib/libm/t_ldexp.c:182: table->result != outbuf (1.1125369292536006915451e-308 != 1.6688053938804010373177e-308) : Entry 1: Exp: "1.1125369292536006915451e-308" Act: "1.6688053938804010373177e-308" *** Check failed: /usr/src/contrib/netbsd-tests/lib/libm/t_ldexp.c:182: table->result != outbuf (1.1125369292536006915451e-308 != 1.6688053938804010373177e-308) : Entry 2: Exp: "1.1125369292536006915451e-308" Act: "1.6688053938804010373177e-308" *** Check failed: /usr/src/contrib/netbsd-tests/lib/libm/t_ldexp.c:182: table->result != outbuf (-1.1125369292536006915451e-308 != -1.6688053938804010373177e-30 8): Entry 6: Exp: "-1.1125369292536006915451e-308" Act: "-1.6688053938804010373177e-308" *** Check failed: /usr/src/contrib/netbsd-tests/lib/libm/t_ldexp.c:182: table->result != outbuf (-1.1125369292536006915451e-308 != -1.6688053938804010373177e-30 8): Entry 7: Exp: "-1.1125369292536006915451e-308" Act: "-1.6688053938804010373177e-308"
Note: Back on 2020-Jan-11 my test run on head -r356426 got similar results on armv7 (Cortex-A7). aarch64 (Cortex-A53/57/72) did not report any of these.