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Recommendation | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
FLP02-C | Low | Probable | High | P2 | L3 |
Automated Detection
Checks for floating
Tool | Version | Checker | Description | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Astrée |
| float-comparison | Partially checked | ||||||||||||
| Axivion Bauhaus Suite |
| CertC-FLP02 | |||||||||||||
| Compass/ROSE | Can detect violations of this recommendation. In particular, it checks to see if the arguments to an equality operator are of a floating-point type | ||||||||||||||
| Helix QAC |
| C0790 | |||||||||||||
| LDRA tool suite |
| 56 S | Partially implemented | ||||||||||||
| Parasoft C/C++test |
| CERT_C-FLP02-a | Floating-point expressions shall not be tested for equality or inequality | ||||||||||||
| PC-lint Plus |
| 777, 9252 | Partially supported | ||||||||||||
| Polyspace Bug Finder |
| CERT C: Rec. FLP02-C | Checks for floating Floatingpoint comparison with equality operators | Imprecise comparison of floating-point variables | PRQA QA-C | | Include Page | | PRQA QA-C_v | PRQA QA-C_v | 0790||||||
| PVS-Studio |
| V550 | |||||||||||||
| RuleChecker |
| float-comparison | Partially checked |
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