I
- #ifdef,
2.2.4 Source File Preprocessors
- IGNORE_TKR directive,
2.3.1.2 The IGNORE_TKR Directive
- IMPORT statement,
4.6.9 Fortran 2003 IMPORT Statement
- #include path,
3.4.41 –Ipath
- #include,
2.2.4 Source File Preprocessors
- INCLUDE files,
3.4.41 –Ipath
- floatingpoint.h,
5.4 Additional Notes About Migrating to the f95 Compiler
- system.inc,
2.4 Library Interfaces and system.inc
- incompatibilities, FORTRAN 77,
5.2 Incompatibility Issues
- initialization of local variables,
3.4.109 –xcheck=keyword
- inline
- templates, -libmil,
3.4.50 –libmil
- with -fast,
3.4.23 –fast
- inlining
- automatic with -O4,
3.4.65 –O[n]
- with -inline,
3.4.43 –inline=[%auto][[,][no%]f1,…[no%]fn]
- installation, path,
3.4.41 –Ipath
- interfaces, library,
2.4 Library Interfaces and system.inc
- interval arithmetic
- -xia option,
3.4.120 –xia[={widestneed|strict}]
- -xinterval option,
3.4.123 –xinterval[={widestneed|strict|no}]
- intrinsics
- extensions,
4.10 Intrinsics
- interfaces,
2.4 Library Interfaces and system.inc
- legacy Fortran,
5.3.1 Fortran Intrinsics
- invalid, floating-point,
3.4.36 –ftrap=t
- I/O extensions,
4.7 Additional I/O Extensions
- ISA, instruction set architecture,
3.4.104 –xarch=isa
- IVDEP directive
2.3.3 IVDEP Directive
3.4.126 –xivdep[=p]