Sun Studio 12 Update 1: OpenMP API User's Guide
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Appendix A Placement of Clauses on Directives

The following table relates clauses to directives and pragmas:

Table A–1 Directives Where Clauses Can Appear

Clause/Directive

PARALLEL

DO/for

SECTIONS

SINGLE

PARALLEL DO/for

PARALLELSECTIONS

PARALLELWORKSHARE

TASK

IF

Yes

Yes

Yes

Yes

Yes

PRIVATE

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

SHARED

Yes

Yes

Yes

Yes

Yes

FIRSTPRIVATE

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

LASTPRIVATE

Yes

Yes

Yes

Yes

DEFAULT

Yes

Yes

Yes

Yes

Yes

REDUCTION

Yes

Yes

Yes

Yes

Yes

Yes

COPYIN

Yes

Yes

Yes

Yes

COPYPRIVATE

Yes (1)

ORDERED

Yes

Yes

SCHEDULE

Yes

Yes

NOWAIT

Yes (2)

Yes (2)

Yes (2)

NUM_THREADS

Yes

Yes

Yes

Yes

UNTIED

Yes

__AUTO

Yes

Yes

Yes

Yes

  1. Fortran only: COPYPRIVATE can appear on the END SINGLE directive.

  2. For Fortran, a NOWAIT modifier can only appear on the END DO, END SECTIONS, END SINGLE, or END WORKSHARE directives.

  3. Only Fortran supports WORKSHARE and PARALLEL WORKSHARE.