Intel(R) Fortran Compiler for Linux* Systems User's Guide Volume I ...

Intel® Fortran Compiler for Linux* Systems User's Guide, Volume I: Building
Applications
-align [no]records
Default: -align records
Requests that components of derived types and fields of records be aligned on
natural boundaries up to 8 bytes (for derived types with the SEQUENCE
statement) by adding padding. See -align sequence.
The -align norecords option requests that components and fields be aligned
on arbitrary byte boundaries, instead of on natural boundaries up to 8 bytes, with
no padding.
-align [no]sequence
Default: -align nosequence
Tells the compiler that components of derived types with the SEQUENCE
attribute will obey whatever alignment rules are currently in use. The default
alignment rules align unsequenced components on natural boundaries.
The default value of -align nosequence means that components of derived
types with the SEQUENCE attribute will be packed, regardless of whatever
alignment rules are currently in use.
If your command line includes the -stand option, then the compiler ignores -
align sequence.
-assume [no]byterecl
Default: -assume nobyterecl
Specifies the use of byte units for unformatted files. This option:
• Specifies that the units for an explicit OPEN statement RECL specifier
value are in bytes.
• Forces the record length value returned by an INQUIRE by output list to
be in byte units.
The default value, -assume nobyterecl, specifies that the units for RECL
values with unformatted files are in four-byte (longword) units.
-assume [no]dummy_aliases
Default: -assume nodummy_aliases
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