Tells the compiler to optimize across multiple files and generate a single assembly file.

Syntax

Linux and macOS:

-ipo-S

Windows:

/Qipo-S

Arguments

None

Default

OFF

The compiler does not generate a multifile assembly file.

Description

This option tells the compiler to optimize across multiple files and generate a single assembly file (named ipo_out.s on Linux* and macOS* systems; ipo_out.asm on Windows* systems).

It performs the same optimizations as the [Q]ipo option, but compilation stops before the final link stage, leaving an optimized assembly file that can be used in further link steps.

IDE Equivalent

None

Alternate Options

None

See Also

有关编译器优化的更完整信息,请参阅优化通知