Language Extensions: Compiler Directives

The following General Directives are extensions:

• ALIAS

• ASSUME

• ASSUME_ALIGNED

• ATTRIBUTES

• DECLARE and NODECLARE

• DEFINE and UNDEFINE

• DISTRIBUTE POINT

• FIXEDFORMLINESIZE

• FMA and NOFMA

• FORCEINLINE

• FREEFORM and NOFREEFORM

• IDENT

• IF and IF DEFINED

• INLINE and NOINLINE

• INTEGER

• IVDEP

• LOOP COUNT

• MESSAGE

• NOFUSION

• OBJCOMMENT

• OPTIMIZE and NOOPTIMIZE

• OPTIONS

• PACK

• PARALLEL and NOPARALLEL (loop)

• PREFETCH and NOPREFETCH

• PSECT

• REAL

• SIMD

• STRICT and NOSTRICT

• UNROLL and NOUNROLL

• UNROLL_AND_JAM and NOUNROLL_AND_JAM

• VECTOR and NOVECTOR

The following OpenMP* Fortran directives are extensions:

• ATOMIC

• BARRIER

• CRITICAL

• DECLARE SIMD

• DECLARE TARGET

• DISTRIBUTE

• DO

• DO SIMD

• FLUSH

• MASTER

• ORDERED

• PARALLEL

• PARALLEL DO

• PARALLEL SECTIONS

• PARALLEL DO SIMD

• PARALLEL WORKSHARE

• SECTIONS

• SIMD

• SINGLE

• TARGET

• TARGET DATA

• TARGET UPDATE

• TASK

• TASKGROUP

• TASKWAIT

• TASKYIELD

• TEAMS

• THREADPRIVATE

• WORKSHARE

The following OFFLOAD Compiler Directives are extensions:

• OFFLOAD

• BEGIN OFFLOAD and END OFFLOAD

• OFFLOAD_TRANSFER

• OFFLOAD_WAIT