Clang Static Analyzer vs PVS-Studio

Struggling to choose between Clang Static Analyzer and PVS-Studio? Both products offer unique advantages, making it a tough decision.

Clang Static Analyzer is a Development solution with tags like c, c, objectivec, static-analysis, bug-finder, clang.

It boasts features such as Detects memory leaks, Finds null pointer dereferences, Warns about potential security vulnerabilities, Performs taint analysis to track untrusted data, Does control and data flow analysis, Integrates into development workflows via compiler warnings and pros including Finds bugs at compile time without running code, Open source and free to use, High precision warnings with low false positive rate, Easy integration with Clang/LLVM based compilers, Can analyze large and complex code bases.

On the other hand, PVS-Studio is a Development product tagged with static-analysis, code-quality, c, c, java.

Its standout features include Detects bugs and potential vulnerabilities, Supports C, C++, C#, and Java, Performs static code analysis, Has IDE integrations, Provides code annotations and quick fixes, Generates detailed reports, and it shines with pros like Finds subtle and hard-to-detect bugs, Good for improving code quality and security, Easy to set up and integrate, Works well for large codebases.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Clang Static Analyzer

Clang Static Analyzer

The Clang Static Analyzer is an open source tool that automatically finds bugs in C, C++, and Objective-C programs. It is part of the Clang compiler infrastructure project. The analyzer works by doing control and data flow analysis on the source code.

Categories:
c c objectivec static-analysis bug-finder clang

Clang Static Analyzer Features

  1. Detects memory leaks
  2. Finds null pointer dereferences
  3. Warns about potential security vulnerabilities
  4. Performs taint analysis to track untrusted data
  5. Does control and data flow analysis
  6. Integrates into development workflows via compiler warnings

Pricing

  • Open Source

Pros

Finds bugs at compile time without running code

Open source and free to use

High precision warnings with low false positive rate

Easy integration with Clang/LLVM based compilers

Can analyze large and complex code bases

Cons

Only analyzes C/C++/Obj-C code

Limited analysis of external library functions

Can have long analysis times for large projects

Requires building project with Clang compiler


PVS-Studio

PVS-Studio

PVS-Studio is a static code analyzer for C, C++, C#, and Java that detects bugs, vulnerabilities, and code smells in source code. It helps developers write cleaner, more reliable code.

Categories:
static-analysis code-quality c c java

PVS-Studio Features

  1. Detects bugs and potential vulnerabilities
  2. Supports C, C++, C#, and Java
  3. Performs static code analysis
  4. Has IDE integrations
  5. Provides code annotations and quick fixes
  6. Generates detailed reports

Pricing

  • Free limited version
  • One-time purchase
  • Subscription-based

Pros

Finds subtle and hard-to-detect bugs

Good for improving code quality and security

Easy to set up and integrate

Works well for large codebases

Cons

Can generate false positives

Limited language support

Steep learning curve

Expensive licensing for some features