Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Tool

Version

Checker

Description

Astrée
Include Page
Astrée_V
Astrée_V

Supported, but no explicit checker
CodeSonar
Include Page
CodeSonar_V
CodeSonar_V

LANG.STRUCT.UUVAL

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

Helix QAC

Include Page
Helix QAC_V
Helix QAC_V

C1500, C1502, C2980, C2981, C2982, C2983, C2984, C2985, C2986, C3203, C3205, C3206, C3207, C3229


Klocwork
Include Page
Klocwork_V
Klocwork_V

LV_UNUSED.GEN
VA_UNUSED.GEN
VA_UNUSED.INIT


LDRA tool suite
Include Page
LDRA_V
LDRA_V

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

Fully implemented

Parasoft C/C++test
Include Page
Parasoft_V
Parasoft_V

CERT_C-MSC13-a

Avoid unnecessary local variables
PC-lint Plus

Include Page
PC-lint Plus_V
PC-lint Plus_V

438, 505, 529, 715, 838

Partially supported

Polyspace Bug Finder

Include Page
Polyspace Bug Finder_V
Polyspace Bug Finder_V

CERT C: Rec. MSC13-C


Checks for:

  • Unused parameter
  • Write without a further read

Rec. partially covered.

PRQA QA-C
Include Page
PRQA QA-C_v
PRQA QA-C_v
2980, 2981, 2982, 2983, 2984, 2985, 2986, 3203, 3205, 3206, 3207, 3229, 1500, 1502Fully implemented
PVS-Studio

Include Page
PVS-Studio_V
PVS-Studio_V

V519, V596, V603, V714, V744, V751, V763, V1001, V5003
SonarQube C/C++ Plugin
Include Page
SonarQube C/C++ Plugin_V
SonarQube C/C++ Plugin_V
S1854

...