Developer Guide and Reference

Contents

help

Displays all available compiler options or a category of compiler options.

Syntax

Linux:
-help
[
category
]
macOS:
-help
[
category
]
Windows:
/help
[
category
]
Arguments
category
Is a category or class of options to display. Possible values are:
advanced
Displays advanced optimization options that allow fine tuning of compilation or allow control over advanced features of the compiler.
codegen
Displays Code Generation options.
compatibility
Displays options affecting language compatibility.
component
Displays options for component control.
data
Displays options related to interpretation of data in programs or the storage of data.
deprecated
Displays options that have been deprecated.
diagnostics
Displays options that affect diagnostic messages displayed by the compiler.
float
Displays options that affect floating-point operations.
help
Displays all the available help categories.
inline
Displays options that affect inlining.
ipo
Displays Interprocedural Opti