C.2 Special Fortran Directives

The following directives are only available with f95. See 4.8.2 FIXED and FREE Directives for details.

Table C-2 Special Fortran Directives

Format	`!DIR$` `directive` : initial line `!DIR$&` ... : continuation line With fixed-format source, `C` is also accepted as a directive-indicator: `CDIR$` `directive`... The line must start in column 1. With free-format source, the line may be preceded by blanks.
`FIXED/FREE` Directives	`!DIR$ FREE!DIR$ FIXED` These directives specify the source format of the lines following the directive. They apply to the rest of the source file in which they appear, up to the next `FREE` or `FIXED` directive.
`IVDEP`	`!DIR$ IVDEP` Assert that the following `DO`, `FORALL`, or `WHERE` loop is free of loop-carried dependences, and can be optimized. Interpretation determined by the `-xivdep` option. See 2.3.3 `IVDEP` Directive

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	Oracle Solaris Studio 12.3: Fortran User's Guide Oracle Solaris Studio 12.3 Information Library