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Rule

Severity

Likelihood

Remediation Cost

Priority

Level

FLP34-C

Low

Unlikely

Low

P3

L3

Automated Detection

Tool

Version

Checker

Description

Astrée
Include Page
Astrée_V
Astrée_V

Supported, but no explicit checker
Compass/ROSE



Can detect some violations of this rule. However, it does not flag implicit casts, only explicit ones

Coverity

Include Page
Coverity_V
Coverity_V

MISRA_CAST (needs verification)

Can detect instances where implicit float conversion is involved: implicitly converting a complex expression with integer type to floating type, implicitly converting a double expression to narrower float type (may lose precision), implicitly converting a complex expression from float to double, implicitly converting from float to double in a function argument, and so on

LDRA tool suite
Include Page
LDRA_V
LDRA_V
435 S, 93 SPartially implemented
Parasoft C/C++test
Include Page
Parasoft_V
Parasoft_V
MISRA2004-10_1_dPartially implemented
Polyspace Bug Finder
R2016a

Include Page
Polyspace Bug Finder_V
Polyspace Bug Finder_V

Float conversion overflow

,

Integer conversion overflow

,

Unsigned integer conversion overflow

Overflow when converting between floating point data types

Overflow when converting between integer types

Overflow when converting between unsigned integer types

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

4450, 4451,
4452, 4453,
4454,
4462, 4465

Partially implemented
PRQA QA-C++
3011 
PVS-Studio

Include Page
PVS-Studio_V
PVS-Studio_V

V615, V2003, V2004

Related Vulnerabilities

Search for vulnerabilities resulting from the violation of this rule on the CERT website.

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