Software Alternatives & Reviews

Clang Static Analyzer VS Flawfinder

Compare Clang Static Analyzer VS Flawfinder and see what are their differences

Clang Static Analyzer logo Clang Static Analyzer

The Clang Static Analyzer is a source code analysis tool that finds bugs in C, C++, and Objective-C...

Flawfinder logo Flawfinder

David A. Wheeler's Page for Flawfinder
  • Clang Static Analyzer Landing page
    Landing page //
    2021-07-28
  • Flawfinder Landing page
    Landing page //
    2019-05-02

Clang Static Analyzer videos

2019 LLVM Developers’ Meeting: A. Dergachev “Developing the Clang Static Analyzer”

More videos:

  • Review - Clang Static Analyzer - Eduard Bachmakov, Linux Foundation (GSoC)

Flawfinder videos

Static Code Analysis using Flawfinder | LightBoard Series | ASSDF | Under15Minutes | Sridhar Iyer

More videos:

  • Review - Experiment No 1 Flawfinder |Tutorial on Advanced System Security and Digital Forensics| Sridhar Iyer
  • Review - Software Security testing Using FlawFinder - Secure Software Development

Category Popularity

0-100% (relative to Clang Static Analyzer and Flawfinder)
Code Analysis
65 65%
35% 35
Code Coverage
66 66%
34% 34
Code Review
63 63%
37% 37
Development
64 64%
36% 36

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Clang Static Analyzer and Flawfinder

Clang Static Analyzer Reviews

We have no reviews of Clang Static Analyzer yet.
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Flawfinder Reviews

Top 9 C++ Static Code Analysis Tools
Flawfinder is a free open-source tool developed by security expert David A. Wheeler. It focuses, not surprisingly, mainly on locating security flaws (hence the name), sorted by risk level (the riskiest first). It is pretty straightforward, simple and fast, which is why a lot of beginners use it.

Social recommendations and mentions

Based on our record, Clang Static Analyzer seems to be more popular. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Clang Static Analyzer mentions (7)

  • Improvements to static analysis in GCC 14
    Clang has a similar tool, the Clang Static Analyzer: https://clang-analyzer.llvm.org/. - Source: Hacker News / about 1 month ago
  • Memory Safe or Bust?
    Continuous Integration and Continuous Deployment [CI/CD] pipelines play a crucial role in enforcing code quality, especially when working with memory-unsafe languages. By integrating automated dynamic analysis tools like Valgrind or AddressSanitizer, static analysis tools like Clang Static Analyzer or cppcheck, and manual code review processes, developers can identify and mitigate many memory-related... - Source: dev.to / about 1 month ago
  • Static Code analysis
    No one static analyzer catches everything. It's best to run multiple. Popular ones are cppcheck, clang-analyzer, GCC static analyzer in GCC 10+, flawfinder, lizard. Source: about 1 year ago
  • Checked C
    With "cross translation units" (CTU) analysis a static analyzer could derive a constraint on `some_function` return value and check this against the array size to detect a possible bug. The Clang static analyzer [1], used through CodeChecker (CC) [2], do support CTU (enabled with `--ctu`). I'm very happy with the result on the code I'm working on. Of course this is not magic, and it's important to understand the... - Source: Hacker News / over 1 year ago
  • What's in your tool belt?
    Cppcheck and Clang Analyzer: statically analyze your code to find bad style and bugs (undefined behavior) respectively. Clang Analyzer can actually be frighteningly clever and has a low false positive rate (unlike most other non-commercial static checkers). Source: almost 2 years ago
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Flawfinder mentions (0)

We have not tracked any mentions of Flawfinder yet. Tracking of Flawfinder recommendations started around Mar 2021.

What are some alternatives?

When comparing Clang Static Analyzer and Flawfinder, you can also consider the following products

Cppcheck - Cppcheck is an analysis tool for C/C++ code. It detects the types of bugs that the compilers normally fail to detect. The goal is no false positives. CppCheckDownload cppcheck for free.

SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Coverity Scan - Find and fix defects in your Java, C/C++ or C# open source project for free

Parasoft C/C++test - Ensure compliance with a variety of functional safety, security, and coding standards in embedded C/C++ software.

lgtm.com - lgtm.com is a platform for code analytics.

PVS-Studio - PVS-Studio is a useful piece of software for detecting problems in source code. The software examines program codes written in C, C++, and C# for any problems that might prohibit the code from functioning properly.