https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103444
--- Comment #1 from kargl at gcc dot gnu.org --- === libgomp Summary === # of expected passes 7743 # of unexpected failures 31 # of expected failures 72 # of unsupported tests 227 Each of async_io_1.f90, async_io_2.f90, async_io_3.f90 async_io_4.f90, async_io_8.f90, and async_io_9.f90 produce the same error. Program received signal SIGBUS: Access to an undefined portion of a memory object. Backtrace for this error: #0 0x200693bbd in handle_signal at /usr/src/lib/libthr/thread/thr_sig.c:303 #1 0x20069321b in thr_sighandler at /usr/src/lib/libthr/thread/thr_sig.c:246 #2 0x7ffffffff002 in ??? #3 0x20156872a in _Unwind_ForcedUnwind at ../../../gccx/libgcc/unwind.inc:215 #4 0x20068ae6b in _Unwind_ForcedUnwind at /usr/src/lib/libthr/thread/thr_exit.c:109 #5 0x20068ae6b in thread_unwind at /usr/src/lib/libthr/thread/thr_exit.c:175 #6 0x20068addb in _pthread_exit_mask at /usr/src/lib/libthr/thread/thr_exit.c:257 #7 0x20068ac8a in _Tthr_exit at /usr/src/lib/libthr/thread/thr_exit.c:209 #8 0x20068a77f in thread_start at /usr/src/lib/libthr/thread/thr_create.c:292 #9 0xffffffffffffffff in ???