fbuiltin, Oi

Enables or disables inline expansion of intrinsic functions.

IDE Equivalent

Windows: Optimization > Enable Intrinsic Functions

Linux: None

Mac OS X: None

Architectures

IA-32, Intel® 64 architectures

Syntax

Linux and Mac OS X:

-fbuiltin[-func]

-fno-builtin[-func]

Windows:

/Oi[-]

Arguments

func

A comma-separated list of intrinsic functions.

Default

OFF	Inline expansion of intrinsic functions disabled.

Description

This option enables or disables inline expansion of one or more intrinsic functions. If -func is not specified, -fno-builtin disables inline expansion for all intrinsic functions.

For a list of built-in functions affected by -fbuiltin, search for "built-in functions" in the appropriate gcc* documentation.

For a list of built-in functions affected by /Oi, search for "/Oi" in the appropriate Microsoft* Visual C/C++* documentation.

Alternate Options

None