Gr

Makes __fastcall the default calling convention. This content is specific to C++; it does not apply to DPC++.

Architecture Restrictions

Only available on IA-32 architecture

Syntax

Linux:

None

Windows:

/Gr

Arguments

None

Default

OFF

The default calling convention is __cdecl

Description

This option makes __fastcall the default calling convention.

IDE Equivalent

Visual Studio: Advanced > Calling Convention

Eclipse: None

Alternate Options

None

Parent topic: Code Generation Options

See Also

C C++ Calling Conventions