[Bug libgomp/52348] [4.5/4.6/4.7] OpenMP incorrectly parallelizes loops (wrong iteration count)

2012-02-23 Thread ua_gcc_bugzi...@binary-island.eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52348 --- Comment #5 from Matthias Dahl 2012-02-23 10:38:51 UTC --- I am a bit short on time, so I cannot check on the OpenMP 2.5 related matter but closing this bug is a bit premature imho. There is still the issue with the OpenMP 3.0 part which has b

[Bug libgomp/52348] OpenMP incorrectly parallelizes loops (wrong iteration count)

2012-02-23 Thread ua_gcc_bugzi...@binary-island.eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52348 --- Comment #3 from Matthias Dahl 2012-02-23 10:21:53 UTC --- The warning with gcc 4.3.x is correct because of the lack of support for OpenMP 3.0. Starting with 4.4, gcc supports OpenMP 3.0 which allows unsigned iteration variables.

[Bug libgomp/52348] [4.5/4.6/4.7] OpenMP incorrectly parallelizes loops (wrong iteration count)

2012-02-23 Thread ua_gcc_bugzi...@binary-island.eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52348 --- Comment #1 from Matthias Dahl 2012-02-23 09:21:51 UTC --- Before this causes any confusion: The path64 compiler does currently only support OpenMP up to and including 2.5. That's why I stated only the OpenMP < 3.0 part works.

[Bug libgomp/52348] New: [4.5/4.6] OpenMP incorrectly parallelizes loops (wrong iteration count)

2012-02-23 Thread ua_gcc_bugzi...@binary-island.eu
: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp AssignedTo: unassig...@gcc.gnu.org ReportedBy: ua_gcc_bugzi...@binary-island.eu Created attachment 26725 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26725 testcase with unsigned and sig