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Fix task team synchronization

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The fix simply syncs up the new threads to have the same task_state and
task_team as the old threads.  The master thread is skipped,
because it shouldn't at this point have the team's task_team value yet
-- it should still have parent_team's task_team.  It gets pointed at
the new team's task_team later, after __kmp_allocate_team returns, and
the master has stored a memo of it's old task_state.

llvm-svn: 237916
This commit is contained in:
Jonathan Peyton 2015-05-21 17:20:01 +00:00
parent fa160c7386
commit 057d77d8c1
1 changed files with 1 additions and 0 deletions
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openmp/runtime/src/kmp_runtime.c
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@ -5060,6 +5060,7 @@ __kmp_allocate_team( kmp_root_t *root, int new_nproc, int max_nproc,
for (f=0; f < team->t.t_nproc; ++f) {
__kmp_initialize_info( team->t.t_threads[ f ], team, f, __kmp_gtid_from_tid( f, team ) );
team->t.t_threads[f]->th.th_task_state = old_state;
team->t.t_threads[f]->th.th_task_team = team->t.t_task_team[old_state];
}
}