public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug libgomp/65385] New: [libgomp] omp task untied test case fails
@ 2015-03-11 8:20 sebastian.huber@embedded-brains.de
2015-03-11 8:24 ` [Bug libgomp/65385] " sebastian.huber@embedded-brains.de
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: sebastian.huber@embedded-brains.de @ 2015-03-11 8:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65385
Bug ID: 65385
Summary: [libgomp] omp task untied test case fails
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgomp
Assignee: unassigned at gcc dot gnu.org
Reporter: sebastian.huber@embedded-brains.de
CC: jakub at gcc dot gnu.org
Created attachment 35006
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35006&action=edit
Test program.
The task untied test case of the OpenMP Validation SuiteV 3.0a fails on Linux.
http://web.cs.uh.edu/~openuh/download/
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug libgomp/65385] [libgomp] omp task untied test case fails 2015-03-11 8:20 [Bug libgomp/65385] New: [libgomp] omp task untied test case fails sebastian.huber@embedded-brains.de @ 2015-03-11 8:24 ` sebastian.huber@embedded-brains.de 2015-03-11 8:28 ` jakub at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: sebastian.huber@embedded-brains.de @ 2015-03-11 8:24 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65385 --- Comment #1 from Sebastian Huber <sebastian.huber@embedded-brains.de> --- Created attachment 35008 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35008&action=edit Test program. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libgomp/65385] [libgomp] omp task untied test case fails 2015-03-11 8:20 [Bug libgomp/65385] New: [libgomp] omp task untied test case fails sebastian.huber@embedded-brains.de 2015-03-11 8:24 ` [Bug libgomp/65385] " sebastian.huber@embedded-brains.de @ 2015-03-11 8:28 ` jakub at gcc dot gnu.org 2015-03-11 8:36 ` sebastian.huber@embedded-brains.de 2015-03-11 8:38 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2015-03-11 8:28 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65385 --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- That test is completely bogus. The spec doesn't require untied tasks to change threads at any point, it is strictly a "may" case. So the test is testing something not required by the standard. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libgomp/65385] [libgomp] omp task untied test case fails 2015-03-11 8:20 [Bug libgomp/65385] New: [libgomp] omp task untied test case fails sebastian.huber@embedded-brains.de 2015-03-11 8:24 ` [Bug libgomp/65385] " sebastian.huber@embedded-brains.de 2015-03-11 8:28 ` jakub at gcc dot gnu.org @ 2015-03-11 8:36 ` sebastian.huber@embedded-brains.de 2015-03-11 8:38 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: sebastian.huber@embedded-brains.de @ 2015-03-11 8:36 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65385 Sebastian Huber <sebastian.huber@embedded-brains.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |WONTFIX --- Comment #3 from Sebastian Huber <sebastian.huber@embedded-brains.de> --- I will forward this to the test suite authors. Is it then possible to test the task untied at all? ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libgomp/65385] [libgomp] omp task untied test case fails 2015-03-11 8:20 [Bug libgomp/65385] New: [libgomp] omp task untied test case fails sebastian.huber@embedded-brains.de ` (2 preceding siblings ...) 2015-03-11 8:36 ` sebastian.huber@embedded-brains.de @ 2015-03-11 8:38 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2015-03-11 8:38 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65385 --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- IMHO not, I view the untied clause purely as an optimization hint (and libgomp parses it, but ignores it). ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-03-11 8:38 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2015-03-11 8:20 [Bug libgomp/65385] New: [libgomp] omp task untied test case fails sebastian.huber@embedded-brains.de 2015-03-11 8:24 ` [Bug libgomp/65385] " sebastian.huber@embedded-brains.de 2015-03-11 8:28 ` jakub at gcc dot gnu.org 2015-03-11 8:36 ` sebastian.huber@embedded-brains.de 2015-03-11 8:38 ` jakub at gcc dot gnu.org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).