https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79200
--- Comment #6 from tommapson at gmx dot de ---
(Since I do not know whether this is a bug in the realtime-kernel or the
compiler, I also reported it in the kernel bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=196767).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79200
tommapson at gmx dot de changed:
What|Removed |Added
Summary|Race-Condition in Address |Race-Condition in Address
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79200
--- Comment #3 from tommapson at gmx dot de ---
Created attachment 40569
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40569=edit
Kernel-Config for realtime-kernel showing the bug
Used Kernel-Sources: 4.6.7
applied RT_PREEMPT-Patch 4.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79200
--- Comment #2 from tommapson at gmx dot de ---
Thanks, so the problem seems to depend on the linux kernel.
Linux wendy3 3.16.0-4-amd64 #1 SMP Debian 3.16.36-1+deb8u1 (2016-09-03) x86_64
GNU/Linux
doesn't have the problem, while
Linux heppo1
Assignee: unassigned at gcc dot gnu.org
Reporter: tommapson at gmx dot de
CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
jakub at gcc dot gnu.org, kcc at gcc dot gnu.org
Target Milestone: ---
Multiple concurrent executables hang
