replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add missing KMP_NESTED_HOT_TEAMS guards 

llvm-svn: 253264
This commit is contained in:
Jonathan Peyton 2015-11-16 22:48:41 +00:00
parent abdb839228
commit baaccfab38
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
openmp/runtime/src/kmp_runtime.c
View File

@ -2120,12 +2120,16 @@ __kmp_fork_call(
// Store master's task_state on stack
master_th->th.th_task_state_memo_stack[master_th->th.th_task_state_top] = master_th->th.th_task_state;
master_th->th.th_task_state_top++;
#if KMP_NESTED_HOT_TEAMS
if (team == master_th->th.th_hot_teams[level].hot_team) { // Restore master's nested state if nested hot team
master_th->th.th_task_state = master_th->th.th_task_state_memo_stack[master_th->th.th_task_state_top];
}
else {
#endif
master_th->th.th_task_state = 0;
#if KMP_NESTED_HOT_TEAMS
}
#endif
}
#if !KMP_NESTED_HOT_TEAMS
KMP_DEBUG_ASSERT((master_th->th.th_task_team == NULL) || (team == root->r.r_hot_team));
@ -5280,7 +5284,9 @@ __kmp_free_team( kmp_root_t *root, kmp_team_t *team USE_NESTED_HOT_ARG(kmp_info
team->t.t_threads[f]->th.th_task_team = NULL;
}
KA_TRACE( 20, ( "__kmp_free_team: T#%d deactivating task_team %p on team %d\n", __kmp_get_gtid(), task_team, team->t.t_id ) );
#if KMP_NESTED_HOT_TEAMS
__kmp_free_task_team( master, task_team );
#endif
team->t.t_task_team[tt_idx] = NULL;
}
}