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clang VS SonarQube

Compare clang VS SonarQube and see what are their differences

clang logo clang

C, C++, Objective C and Objective C++ front-end for the LLVM compiler.

SonarQube logo 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.
  • clang Landing page
    Landing page //
    2021-08-01
  • SonarQube Landing page
    Landing page //
    2023-07-12

SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code. SonarQube integrates into the developers' CI/CD pipeline and DevOps platform to detect and help fix issues in the code while performing continuous inspection of projects.

Supported by the Sonar Clean as You Code methodology, only code that meets the defined quality standard can be released to production. SonarQube analyzes the most popular programming languages, frameworks, and infrastructure technologies and supports over 5,000 Clean Code rules.

Trusted by 7 million developers and 400,000 organizations globally to clean more than half a trillion lines of code, Sonar has become integral to delivering better software.

Explore our pricing and request an evaluation: https://www.sonarsource.com/plans-and-pricing/

clang features and specs

  • High Performance
    Clang is known for its fast compilation time and efficient use of memory, which makes it ideal for large projects that require frequent builds.
  • Modular Design
    The modular design of Clang allows developers to easily integrate it with other tools and projects. This flexibility is particularly beneficial for custom compilers and IDEs.
  • Expressive Diagnostics
    Clang provides highly detailed and easy-to-understand error and warning messages, which help developers quickly identify and fix coding issues.
  • LLVM Infrastructure
    Being a part of the LLVM project, Clang benefits from a robust and active community. It gets frequent updates and improvements, keeping it at the forefront of compiler technology.
  • Cross-Platform Support
    Clang supports multiple platforms, including Windows, macOS, and Linux. This makes it a versatile choice for cross-platform development projects.

Possible disadvantages of clang

  • Limited Legacy Support
    Clang may not support some older or obscure language extensions that other compilers, like GCC, might handle. This can be an issue when working with legacy codebases.
  • Evolving Ecosystem
    As part of a rapidly evolving ecosystem, Clang can introduce breaking changes or deprecations that require developers to frequently update their code.
  • Resource Intensive
    Although Clang is efficient, the compilation of very large codebases might require significant system resources, potentially straining less powerful systems.
  • Less Mature in Certain Areas
    Compared to GCC, Clang can be less mature in handling certain language features or optimizations, especially in newer or less common use cases.

SonarQube features and specs

  • Comprehensive code analysis
    SonarQube provides detailed insights into code quality by examining various metrics such as code smells, bugs, vulnerabilities, and duplications.
  • Multi-language support
    It supports a wide range of programming languages like Java, C#, JavaScript, TypeScript, Python, PHP, and many others, making it versatile for different projects.
  • Continuous integration (CI) integration
    SonarQube integrates seamlessly with CI tools like Jenkins, GitLab CI, and Azure DevOps, facilitating continuous code inspection.
  • Customizable rules
    Users can customize and extend the set of rules to fit specific project needs and coding standards.
  • User-friendly interface
    The platform offers an intuitive and easy-to-navigate web interface for analyzing and managing code quality issues.
  • Technical debt measurement
    It provides metrics to measure technical debt, helping teams understand the potential effort required to fix and improve their codebase.
  • Community and commercial support
    There is a vibrant community for support and extensive documentation. Additionally, a commercial version offers advanced features and professional support.
  • Rich plugin ecosystem
    A variety of plugins are available to extend functionality and integrate with other tools and services.

Possible disadvantages of SonarQube

  • Resource-intensive
    Analysis can be resource-heavy and may require significant memory and CPU, especially for larger projects.
  • Complex setup
    Setting up SonarQube, especially in a highly customized setup with multiple plugins and integrations, can be complex and time-consuming.
  • Learning curve
    While the interface is user-friendly, understanding and making the most of all available features can have a steep learning curve.
  • Cost of commercial edition
    The commercial editions, while rich in features, can be costly, which might be prohibitive for smaller teams or startups.
  • Occasional false positives
    Like many static analysis tools, SonarQube can sometimes generate false positives, which can lead to unnecessary investigations.
  • Dependency on other tools
    For optimal use, SonarQube often requires integration with additional tools and services, which can add to the maintenance overhead.
  • Update requirements
    Keeping SonarQube up to date can be challenging due to frequent updates and the need for plugin compatibility checks.

clang videos

Use Clang on Windows, Linux, and macOS

More videos:

  • Review - The Clang Swordsman
  • Review - CLANG AND BANG: BI'S AND TRI'S FOR DAYS!

SonarQube videos

What is SonarQube?

More videos:

  • Tutorial - What is SonarQube? How to configure a maven project for Code Coverage | Tech Primers
  • Tutorial - How to analyze code quality using SonarQube | Easy tutorial

Category Popularity

0-100% (relative to clang and SonarQube)
IDE
100 100%
0% 0
Code Analysis
4 4%
96% 96
Text Editors
100 100%
0% 0
Code Coverage
0 0%
100% 100

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 and SonarQube

clang Reviews

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SonarQube Reviews

Top 11 SonarQube Alternatives in 2024
While SonarQube offers a robust set of features, users may want to consider newer, more specialized tools that can complement SonarQube's capabilities. Some users have chosen to explore alternative options due to SonarQube's limitations, such as its initial learning curve, specific configuration requirements, and licensing fees for enterprise versions.
Source: www.codeant.ai
8 Best Static Code Analysis Tools For 2024
SonarQube is a widely used code analysis tool that helps you write clean, reliable, and secure code. Below are some of its key features that allow you to conduct a proper static code analysis.
Source: www.qodo.ai
The 5 Best SonarQube Alternatives in 2024
Unlike Codacy, which offers a comprehensive replacement for SonarQube, Snyk takes a different approach by focusing exclusively on security. It's an excellent choice for teams looking to enhance their security practices without necessarily replacing their existing code quality tools. However, for teams looking to move away from SonarQube entirely, Snyk must be complemented...
Source: blog.codacy.com
5 Best DevSecOps Tools in 2023
Whereas OWASP ZAP scans your website once it has been deployed (known as dynamic code scanning), SonarQube/SonarCloud is a product/service that will scan the source code itself before it is deployed and alert on any possible security issues related to the source code. This is known as static code scanning. It looks for things that can be exploited. Things such as not...
Ten Best SonarQube alternatives in 2021
Other critical elements to bear in mind even as mastering alternatives to SonarQube embody Integration and initiatives. We have compiled a listing of SonarQube alternatives that reviewers voted for because of the excellent standard options to employ instead of SonarQube.
Source: duecode.io

Social recommendations and mentions

Based on our record, clang seems to be a lot more popular than SonarQube. While we know about 13 links to clang, we've tracked only 1 mention of SonarQube. 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 mentions (13)

  • dotnet cross-platform interop with C via Environment.ProcessId system call
    I want to compile C program for various operating systems from one machine, that's why on macOS M1 I use zig drop-in replacement compiler (can be used on Linux, Windows too) for cross-platform compilation. There are also clang, gcc (usually pre-installed on macOS and Linux). For Windows there are Visual Studio installer or mingw (which installs gcc). - Source: dev.to / about 1 month ago
  • S2S Compilers: Understanding Switch Case Statements
    If you are turning your source code into languages such as C or C++, it is required to have great understanding and knowledge of C/C++. Since these languages also have compilers be it GNU Compiler Collection or Clang, we have to do a lot of digging and researching around their features and functionalities. There is a lot of benefit in that once the target codebase grows and developers start reusing the target... - Source: dev.to / about 1 month ago
  • Ready to miss a semi colon and spend the next hour stressing over what went wrong?
    Clang is an LLVM based C compiler that "allows better diagnostics, better integration with IDEs, a license that is compatible with commercial products, and a nimble compiler that is easy to develop and maintain," compared to other options. Source: over 2 years ago
  • Alternatives of MinGW for MacOS
    VS Code is not an IDE. It's simply an editor without any built-in compiler tools. So you MUST use "other compiler" (and bintools) anyway. As I said, Apple's official C/C++ compiler is LLVM-Clang, which offers even better optimization in some tasks. Source: over 2 years ago
  • What is the point of free and open source software?
    One illustration of this came in 2015 when Stallman decided he Would rather prevent the Gnu Compiler Collection from supporting modern IDE features like symbol completion, than allow GCC front ends to be paired with free-but-not-copyleft backends like LLVM and Clang: "Since LLVM and Clang are not copylefted, they invite nonfree extensions. They are a gaping hole in the defensive wall around our city." Allowing... - Source: dev.to / almost 3 years ago
View more

SonarQube mentions (1)

  • Google: C++20, How Hard Could It Be
    Even for Java, C# and JS we do enforce such kind of rules, e.g. https://sonarqube.org. - Source: Hacker News / over 2 years ago

What are some alternatives?

When comparing clang and SonarQube, you can also consider the following products

GNU Compiler Collection - The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting...

Codacy - Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.

LLVM - LLVM is a compiler infrastructure designed for compile-time, link-time, run-time, and...

CodeClimate - Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.

PyCharm - Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...

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