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Tool

Version

Checker

Description

CodeSonar
Include Page
CodeSonar_V
CodeSonar_V

LANG.STRUCT.UVAL

Unused Value

Coverity

Include Page
Coverity_V
Coverity_V

UNUSED_VALUE

Finds variables that are assigned pointer values returned from a function call but never used

Klocwork

Include Page
Klocwork_V
Klocwork_V

 

Can detect violations of this rule with a number of checkers

LDRA tool suite

Include Page
LDRA_V
LDRA_V

1 D
70 D
, 8 D, 105 D, 94 D
, 15 D

Fully implemented

PRQA QA-C
Include Page
PRQA QA-C_v
PRQA QA-C_v

1500,1502,3203,3205,3206,3207,3229,3196, 2980,2981,2982,2983,2984,2985,2986

Fully implemented

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