[Bug libgomp/103444] Fortran async IO is broken on FreeBSD

2021-12-07 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103444 --- Comment #4 from kargl at gcc dot gnu.org --- This is as far as I have gotten on this bug. I don't know if this is a race condition in libgfortran's async_close(), a problem with gcc internal threading modeling (i.e., __gthrw_), and problem

[Bug libgomp/103444] Fortran async IO is broken on FreeBSD

2021-11-28 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103444 --- Comment #3 from Andrew Pinski --- https://groups.google.com/g/bsdmailinglist/c/PnRU5wlAAWw/m/o1DiaXuWAQAJ?pli=1 But PR 82635 has been fixed for a while now. Otherwise maybe it is the stack size problem as mentioned in that freebsd bug.

[Bug libgomp/103444] Fortran async IO is broken on FreeBSD

2021-11-26 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103444 --- Comment #2 from kargl at gcc dot gnu.org --- % gfcx -o z -fopenmp -g async_io_1.f90 % gdb ./z (gdb) run Starting program: /home/kargl/tmp/z [New LWP 118209 of process 77440] Thread 2 received signal SIGBUS, Bus error. [Switching to LWP 1182

[Bug libgomp/103444] Fortran async IO is broken on FreeBSD

2021-11-26 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103444 --- Comment #1 from kargl at gcc dot gnu.org --- === libgomp Summary === # of expected passes7743 # of unexpected failures31 # of expected failures 72 # of unsupported tests 227 Each of as