Wuninitialized

Warn if a variable is used before being initialized.

IDE Equivalent

None

Architectures

IA-32, IntelŪ EM64T, IntelŪ ItaniumŪ architecture

Syntax

When there's a negative form:

Linux and Mac OS: -Wuninitialized
  -W[no-]uninitialized
Windows:  None

Arguments

None

Default

OFF

Description

Warn if a variable is used before being initialized. Equivalent to -ww592 and -wd592.

Alternate Options

Linux: -ww592 and -wd592