Wall

Tells the compiler to display errors and warnings.

IDE Equivalent

None

Architectures

IA-32, Intel® 64 architectures

Syntax

Linux and Mac OS X:

-Wall

Windows:

/Wall

Arguments

None

Default

OFF

Default warning messages are enabled.

Description

This option tells the compiler to display errors and warnings.

On Windows systems, this is the same as specifying the /W2 option.

If you want to display remarks and comments, specify option -Wremarks.

Alternate Options

None



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