finline-functions

Enables function inlining for single file compilation.

IDE Equivalent

None

Architectures

IA-32, Intel® 64, IA-64 architectures

Syntax

Linux and Mac OS X:

-finline-functions

-fno-inline-functions

Windows:

None

Arguments

None

Default

-finline-functions

Interprocedural optimizations occur. However, if you specify -O0, the default is OFF.

Description

This option enables function inlining for single file compilation.

It enables the compiler to perform inline function expansion for calls to functions defined within the current source file.

The compiler applies a heuristic to perform the function expansion. To specify the size of the function to be expanded, use the -finline-limit option.

Alternate Options

Linux and Mac OS X: -inline-level=2

Windows: /Ob2

See Also

ip, Qip compiler option
finline-limit compiler option
Compiler Directed Inline Expansion of User Functions in Optimizing Applications
Inline Function Expansion in Optimizing Applications