From https://ci.freebsd.org/job/FreeBSD-head-amd64-test/1915/testReport/junit/lib.msun/ctrig_test/main/ : Assertion failed: (((void)(ctanhf), fetestexcept((0x04 | 0x20 | 0x01 | 0x08 | 0x10)) == (0))), function test_zero, file /usr/src/lib/msun/tests/ctrig_test.c, line 141. Process with PID 10738 exited with signal 6 and dumped core; attempting to gather stack trace (no debugging symbols found)...Core was generated by `/usr/tests/lib/msun/ctrig_test'. Program terminated with signal 6, Aborted. #0 0x0000000800b86a5a in thr_kill () from /lib/libc.so.7 #0 0x0000000800b86a5a in thr_kill () from /lib/libc.so.7 #1 0x0000000800b86a24 in __raise (s=6) at /usr/src/lib/libc/gen/raise.c:52 #2 0x0000000800b86999 in abort () at /usr/src/lib/libc/stdlib/abort.c:65 #3 0x0000000800c01e11 in __assert (func=<value optimized out>, file=<value optimized out>, line=<value optimized out>, failedexpr=<value optimized out>) at /usr/src/lib/libc/gen/assert.c:51 #4 0x0000000000405b22 in ?? () #5 0x00000000004629e2 in ?? () #6 0x000000000040112f in ?? () #7 0x0000000800691000 in ?? () #8 0x0000000000000000 in ?? () GDB exited successfully Files left in work directory after failure: ctrig_test.core
A commit references this bug: Author: ngie Date: Sat Mar 4 09:16:52 UTC 2017 New revision: 314649 URL: https://svnweb.freebsd.org/changeset/base/314649 Log: Convert lib/msun/ctrig_test from TAP to ATF This is being done as a precursor for work needed to annontate failing testcases with clang 4.0+. MFC after: 1 week PR: 217528 Sponsored by: Dell EMC Isilon Changes: head/lib/msun/tests/Makefile head/lib/msun/tests/ctrig_test.c
:test_zero_input is the testcase that's failing: https://ci.freebsd.org/job/FreeBSD-head-amd64-test/1946/testReport/junit/lib.msun/ctrig_test/test_zero_input/ .
A commit references this bug: Author: ngie Date: Thu Mar 9 06:58:47 UTC 2017 New revision: 314951 URL: https://svnweb.freebsd.org/changeset/base/314951 Log: Expect :test_zero_input to fail on amd64 The clang 4.x+ upgrade now causes this testcase to fail, but only on amd64. More investigation will be done to determine the cause. MFC after: 1 week Reported by: Jenkins PR: 217528 Sponsored by: Dell EMC Isilon Changes: head/lib/msun/tests/ctrig_test.c
A commit references this bug: Author: ngie Date: Sun Mar 12 04:40:02 UTC 2017 New revision: 315118 URL: https://svnweb.freebsd.org/changeset/base/315118 Log: MFC r305283,r314649: r305283: Skip :test_large on i386 More assertions are failing on ^/head now. PR: 205446 r314649: Convert lib/msun/ctrig_test from TAP to ATF This is being done as a precursor for work needed to annontate failing testcases with clang 4.0+. PR: 217528 Changes: _U stable/11/ stable/11/lib/msun/tests/Makefile stable/11/lib/msun/tests/ctrig_test.c
A commit references this bug: Author: ngie Date: Thu Mar 16 02:09:51 UTC 2017 New revision: 315359 URL: https://svnweb.freebsd.org/changeset/base/315359 Log: MFC r314951: Expect :test_zero_input to fail on amd64 The clang 4.x+ upgrade now causes this testcase to fail, but only on amd64. More investigation will be done to determine the cause. PR: 217528 Changes: _U stable/11/ stable/11/lib/msun/tests/ctrig_test.c
This should be dim's bug.
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=a7b42c4b7f7ad7bd1b22ab57ed9185bdcea6f0a2 commit a7b42c4b7f7ad7bd1b22ab57ed9185bdcea6f0a2 Author: Alex Richardson <arichardson@FreeBSD.org> AuthorDate: 2021-02-15 22:06:41 +0000 Commit: Alex Richardson <arichardson@FreeBSD.org> CommitDate: 2021-02-15 22:55:12 +0000 msun: ctanh/ctanhf: Import fix from musl libc This applies musl commit b02eed9c4841913d690a2d0029737d72615384fe by Szabolcs Nagy and updates the tests accordingly. This also allows removing an XFAIL from the test. musl commit message: complex: fix ctanh(+-0+i*nan) and ctanh(+-0+-i*inf) These cases were incorrect in C11 as described by http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1886.htm PR: 217528 Reviewed By: dim MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D28578 lib/msun/src/s_ctanh.c | 8 +++++--- lib/msun/src/s_ctanhf.c | 2 +- lib/msun/tests/ctrig_test.c | 23 ++++++++--------------- 3 files changed, 14 insertions(+), 19 deletions(-)
A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=8d42552e7b29eed31ec6b28d091d8c9b99d824fc commit 8d42552e7b29eed31ec6b28d091d8c9b99d824fc Author: Alex Richardson <arichardson@FreeBSD.org> AuthorDate: 2021-02-15 22:06:41 +0000 Commit: Alex Richardson <arichardson@FreeBSD.org> CommitDate: 2021-03-17 09:44:16 +0000 msun: ctanh/ctanhf: Import fix from musl libc This applies musl commit b02eed9c4841913d690a2d0029737d72615384fe by Szabolcs Nagy and updates the tests accordingly. This also allows removing an XFAIL from the test. musl commit message: complex: fix ctanh(+-0+i*nan) and ctanh(+-0+-i*inf) These cases were incorrect in C11 as described by http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1886.htm PR: 217528 Reviewed By: dim MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D28578 (cherry picked from commit a7b42c4b7f7ad7bd1b22ab57ed9185bdcea6f0a2) lib/msun/src/s_ctanh.c | 8 +++++--- lib/msun/src/s_ctanhf.c | 2 +- lib/msun/tests/ctrig_test.c | 23 ++++++++--------------- 3 files changed, 14 insertions(+), 19 deletions(-)
^Triage: committed and MFCed back in 2021.