Qms

Tells the compiler to emulate Microsoft* compatibility bugs.

Syntax

Linux and macOS:

None

Windows:

/Qmsn

Arguments

n

Possible values are:

0	Instructs the compiler to disable some Microsoft* compatibility bugs. It tells the compiler to emulate the fewest number of Microsoft compatibility bugs.
1	Instructs the compiler to enable most Microsoft compatibility bugs. It tells the compiler to emulate more Microsoft compatibility bugs than /Qms0.
2	Instructs the compiler to generate code that is Microsoft compatible. The compiler emulates the largest number of Microsoft compatibility bugs.

Default

/Qms1

The compiler emulates most Microsoft* compatibility bugs.

Description

This option tells the compiler to emulate Microsoft* compatibility bugs.

CAUTION

When using /Qms0, your program may not compile if it depends on Microsoft headers with compatibility bugs that are disabled with this option. Use /Qms1 if your compilation fails.

IDE Equivalent

None

Alternate Options

None