ffnalias

Specifies that aliasing should be assumed within functions.

IDE Equivalent

None

Architectures

IA-32, Intel® 64 architectures

Syntax

Linux and Mac OS X:

-ffnalias

-fno-fnalias

Windows:

None

Arguments

None

Default

-ffnalias

Aliasing is assumed within functions.

Description

This option specifies that aliasing should be assumed within functions.

The -fno-fnalias option specifies that aliasing should not be assumed within functions, but should be assumed across calls.

Alternate Options

Linux and Mac OS X: None

Windows: /Ow[-]

Parent topic: Optimization Options

See Also

falias compiler option

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