Intel® Fortran Compiler 17.0 Developer Guide and Reference

fixed

Specifies source files are in fixed format.

Syntax

Linux and macOS:

-fixed

-nofixed

Windows:

/fixed

/nofixed

Arguments

None

Default

OFF

The source file format is determined from the file extension.

Description

This option specifies source files are in fixed format. If this option is not specified, format is determined as follows:

Note that on Linux* and OS X* systems, file names and file extensions are case sensitive.

IDE Equivalent

Visual Studio: Language > Source File Format (/free, /fixed)

Eclipse: None

Xcode: Language > Source File Format (/free, /fixed)

Alternate Options

Linux and OS X: -FI

Windows: /nofree, /FI, /4Nf