Ensuring Code Correctness, Reliability, and Compliance with Every Build

 

Static Code Analysis

 
 
 

Development teams use static code analysis tools to stay on schedule and deliver high-quality releases. These tools are vital for maintaining coding standards, ensuring compliance, and catching defects early. As the pressure builds, teams continually look for the best static analysis solution.

Static Code Analysis: Unlocking Efficiency and Quality in Development

Static code analysis plays a crucial role in catching problems early by identifying errors, security vulnerabilities, and other issues in code without executing it. By detecting problems early, static analysis significantly enhances code quality and security while saving time that would otherwise go to debugging later.

Unlike dynamic analysis, which tests code during execution, static analysis examines the code's structure and logic using mathematical and analytical methods. This process ensures the code adheres to best practices and is free from common errors or security risks before it's ever run.

Static code analysis tools work like compilers, analyzing source code in parts and as a whole. When they detect coding standards, guidelines, or metrics violations, they generate alerts highlighting specific issues. Depending on the tool, they may also offer recommendations for improving or correcting the code.
 

Key Techniques in Static Code Analysis Tools

Static analysis tools use a variety of techniques to improve code quality, including:

Pattern Matching: Ensures compliance with coding guidelines.

Boundary Value Checking: Verifies that variables stay within expected ranges.

Value Tracking: Monitors variable values to prevent errors.

Abstract Interpretation: Analyzes control and data flow to identify dependencies and potential issues within the application.

Why Choose Static Analysis for Your Development Process?

Target Coding Risks

Analyze source code to identify potential challenges before compiling, integrating, or porting. Focus on unusual constructs that could lead to undetected errors.

Layer Your Analysis

Static analysis tools for C/C++ complement dynamic methods by adding an extra layer of scrutiny, helping to spot issues that might otherwise be missed.

PC-lint Plus: The Ultimate Solution for Detecting Defects in C and C++ Code

Comply With Coding Standards

Applying coding standards is essential for meeting safety—and security-critical software requirements. These guidelines help avoid common programming errors and vulnerabilities, enhance code reliability and maintainability, and reduce risks. Our solutions support the most recognized guideline sets right out of the box, helping to improve software quality.

 

Catch Critical Bugs Before Testing Begins

Static analysis uncovers potential issues in your code before it even compiles, including null-pointer dereferencing, out-of-bounds access, and improper operation sequences. It also flags questionable constructs and poor coding practices. Our solutions seamlessly integrate with almost any development environment, allowing you to ensure high-quality code throughout the development process.

How to Choose a Static Analysis Tool?

When selecting a static code analyzer, consider key criteria such as support for your programming language and platform, and coverage of relevant coding guidelines and standards, especially in safety-critical environments. An advantageous tool is often certified to applicable standards. Integration into your development environment, performance, and usability are also critical. Evaluate the tool based on its false positive rate, error report details, customization capabilities, and options for justifying and suppressing messages.

PC-lint Plus is an approved static analysis solution for C and C++ source-code. It is certified according to IEC 61508 and ISO 26262 and suitable as a static application security testing (SAST) tool. This is underlined by its certified CWE-compatibility. It can be integrated into virtually every build chain and development environment. In comparison to its competition, PC-lint Plus delivers reliable results faster with a very low false positive rate. It comes with support for the most important coding guidelines out of the box. The output format is highly customizable, and it provides many possibilities to justify and suppress messages, including local and rule-based suppressions.

Steamline Your Development Process with PC-lint Plus

Choose PC-lint Plus to streamline your development process, catch critical issues early, and ensure your C and C++ code meets the highest standards. Start delivering safer, more reliable software today—integrate PC-lint Plus into your workflow and experience the difference.

Measure and Monitor Your Code Quality

Code quality goes beyond just meeting standards and avoiding errors; it also includes factors like comprehensibility and complexity. Metrics such as the number of function parameters, comment density, call depth, and path counts provide insights into these aspects, forming the basis for assessing overall code quality. Use our solutions to monitor and elevate your code's quality.

Squore: Automates Continuous Quality Checking

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Mobility and technology are developing faster than ever. With more software and increasing complexity. Our customers value Vector as a reliable and technically competent partner in terms of efficient solutions for developing embedded systems. For more than 35 years Vector Solutions get engineers and developers to where they need to be. As a leading manufacturer of software tools and embedded components, Vector has been at the forefront of innovation in the development and integration of electronic systems - spanning technologies from CAN to Automotive Ethernet.