Developer Guide and Reference

  • 2021.2
  • 04/07/2021
  • Public Content
  • Download as PDF
Contents

Wuninitialized

Determines whether a warning is issued if a variable is used before being initialized.

Syntax

Linux:
-Wuninitialized
-Wno-uninitialized
Windows:
None
Arguments
None
Default
-Wno-uninitialized
No warning is issued if a variable is used before being initialized.
Description
This option determines whether a warning is issued if a variable is used before being initialized. Equivalent to
-ww592
and
-wd592
.
IDE Equivalent
None
Alternate Options
-ww592
and
-wd592

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.