Qfnsplit

Enables function splitting.

Architecture Restrictions

Not available on Intel® 64 architecture targeting the Intel® Xeon Phi™ coprocessor x100 product family (formerly code name Knights Corner), on IA-32 architecture targeting Intel® Graphics Technology, or on Intel® 64 architecture targeting Intel® Graphics Technology

Syntax

Linux:

None

OS X:

None

Windows:

/Qfnsplit

/Qfnsplit-

Arguments

None

Default

/Qfnsplit-

Function splitting is not enabled unless option /Qprof-use is also specified.

Description

This option enables function splitting if /Qprof-use is also specified. Otherwise, this option has no effect.

It is enabled automatically if you specify /Qprof-use. Otherwise, the default is /Qfnsplit-, which disables function splitting but leaves function grouping enabled.

To disable function splitting when you use /Qprof-use, specify /Qfnsplit-.

IDE Equivalent

Visual Studio: Code Generation > Disable Function Splitting

Eclipse: None

Xcode: None

Alternate Options

None