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Recommendation | Severity | Likelihood | Detectable | RepairableRemediation Cost | Priority | Level |
|---|---|---|---|---|---|---|
MSC13-C | Low | Unlikely | Yes | YesMedium | P2P3 | L3 |
Automated Detection
Tool | Version | Checker | Description | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Astrée |
| Supported, but no explicit checker | |||||||||||||
| CodeSonar |
| LANG.STRUCT.UUVAL | Unused value | ||||||||||||
| UNUSED_VALUE | Finds variables that are assigned pointer values returned from a function call but never used | |||||||||||||
| Helix QAC |
| C1500, C1502, C3203, C3205, C3206, C3207, C3229 DF2980, DF2981, DF2982, DF2983, DF2984, DF2985, DF2986 | |||||||||||||
| Klocwork |
| LV_UNUSED.GEN | |||||||||||||
| LDRA tool suite |
| 1 D, 8 D, 105 D, 94 D, 15 D | Fully implemented | ||||||||||||
| Parasoft C/C++test |
| OPT-06 | Fully implemented | ||||||||||||
| Polyspace Bug Finder | R2016a | Function prototype has parameters not read or written in function body Variable never read after assignment | |||||||||||||
CERT_C-MSC13-a | Avoid unnecessary local variables | ||||||||||||||
| PC-lint Plus |
| 438, 505, 529, 715, 838 | Partially supported | ||||||||||||
| Polyspace Bug Finder |
| Checks for:
Rec. partially covered. | 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 | |||||||||||
| PVS-Studio |
| V519, V596, V603, V714, V744, V751, V763, V1001, V5003 | |||||||||||||
| SonarQube C/C++ Plugin |
| S1854 |
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