[Bug libgomp/51249] semaphore implemetation for linux leaves threads blocked

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51249 Alan Modra changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libgomp/51249] semaphore implemetation for linux leaves threads blocked

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51249 --- Comment #4 from Alan Modra 2011-11-30 03:44:02 UTC --- Author: amodra Date: Wed Nov 30 03:43:57 2011 New Revision: 181831 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181831 Log: PR libgomp/51249 * config/linux/sem.h: Rewrit

[Bug libgomp/51249] semaphore implemetation for linux leaves threads blocked

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51249 --- Comment #3 from Alan Modra 2011-11-21 22:21:13 UTC --- Sorry, I misread the code. Indeed, the mutex will be left at 2. I'm chasing a frustratingly elusive locking bug. Symptoms are that one or two libgomp tests fail each gcc testsuite run,

[Bug libgomp/51249] semaphore implemetation for linux leaves threads blocked

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51249 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug libgomp/51249] semaphore implemetation for linux leaves threads blocked

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51249 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|