#### 12.8.23 `GIMPLE_OMP_SINGLE`

GIMPLE function: gomp_single *gimple_build_omp_single ( gimple_seq body, tree clauses)

  Build a `GIMPLE_OMP_SINGLE` statement. `BODY` is the sequence of statements that will be executed once. `CLAUSES` are any of the `OMP` single construct’s clauses: private, firstprivate, copyprivate, nowait.

GIMPLE function: tree gimple_omp_single_clauses (gimple g)

  Return the clauses associated with `OMP_SINGLE` `G`.

GIMPLE function: tree * gimple_omp_single_clauses_ptr (gimple g)

  Return a pointer to the clauses associated with `OMP_SINGLE` `G`.

GIMPLE function: void gimple_omp_single_set_clauses ( gomp_single *g, tree clauses)

  Set `CLAUSES` to be the clauses associated with `OMP_SINGLE` `G`.