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* [Bug fortran/106509] New: executable hangs if -static is included in compile
@ 2022-08-02 19:22 Gary.White at ColoState dot edu
2022-08-02 19:38 ` [Bug fortran/106509] " pinskia at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Gary.White at ColoState dot edu @ 2022-08-02 19:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106509
Bug ID: 106509
Summary: executable hangs if -static is included in compile
Product: gcc
Version: 12.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: Gary.White at ColoState dot edu
Target Milestone: ---
Created attachment 53398
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53398&action=edit
gfortran code to reproduce this bug
When the attached code is compiled as:
gfortran bug.f90 -fopenmp -o bug.exe -static
the executable hangs even with a STOP message shown.
If -static is removed, the code executes.
Also, if the number of threads specified is equal to the number available, the
code executes with -static . But the combination of -static and fewer threads
specified than available on the machine causes the code to hang.
This bug only occurs with gfortran 12.1. The identical code compiled with
gfortran 11 does not hang.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug fortran/106509] executable hangs if -static is included in compile 2022-08-02 19:22 [Bug fortran/106509] New: executable hangs if -static is included in compile Gary.White at ColoState dot edu @ 2022-08-02 19:38 ` pinskia at gcc dot gnu.org 2022-08-02 19:44 ` [Bug libfortran/106509] " Gary.White at ColoState dot edu 2022-08-02 22:59 ` kargl at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2022-08-02 19:38 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106509 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- -static and glibc and pthreads (which openmp uses) has always been problematic. Why do you want to use -static? ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libfortran/106509] executable hangs if -static is included in compile 2022-08-02 19:22 [Bug fortran/106509] New: executable hangs if -static is included in compile Gary.White at ColoState dot edu 2022-08-02 19:38 ` [Bug fortran/106509] " pinskia at gcc dot gnu.org @ 2022-08-02 19:44 ` Gary.White at ColoState dot edu 2022-08-02 22:59 ` kargl at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: Gary.White at ColoState dot edu @ 2022-08-02 19:44 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106509 --- Comment #2 from GARY.WHITE at ColoState dot edu <Gary.White at ColoState dot edu> --- (In reply to Andrew Pinski from comment #1) > -static and glibc and pthreads (which openmp uses) has always been > problematic. Why do you want to use -static? Because I'm distributing a large code to users that do not have gfortran available. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libfortran/106509] executable hangs if -static is included in compile 2022-08-02 19:22 [Bug fortran/106509] New: executable hangs if -static is included in compile Gary.White at ColoState dot edu 2022-08-02 19:38 ` [Bug fortran/106509] " pinskia at gcc dot gnu.org 2022-08-02 19:44 ` [Bug libfortran/106509] " Gary.White at ColoState dot edu @ 2022-08-02 22:59 ` kargl at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: kargl at gcc dot gnu.org @ 2022-08-02 22:59 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106509 kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu.org --- Comment #3 from kargl at gcc dot gnu.org --- (In reply to GARY.WHITE@ColoState.edu from comment #2) > (In reply to Andrew Pinski from comment #1) > > -static and glibc and pthreads (which openmp uses) has always been > > problematic. Why do you want to use -static? > > Because I'm distributing a large code to users that do not have gfortran > available. Does it hang if you use -static-libgfortran? BTW, works fine on FreeBSD. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-08-02 22:59 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-08-02 19:22 [Bug fortran/106509] New: executable hangs if -static is included in compile Gary.White at ColoState dot edu 2022-08-02 19:38 ` [Bug fortran/106509] " pinskia at gcc dot gnu.org 2022-08-02 19:44 ` [Bug libfortran/106509] " Gary.White at ColoState dot edu 2022-08-02 22:59 ` kargl at gcc dot gnu.org
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