Query

Link to pull request with your CodeQL query:

Relevant PR: github/codeql#5325

Report

The query finds the places of erroneous use of logical operations. For example, unary minus does not work in front of a boolean type, and increment always evaluates to true. Or lack of precedence in an assignment and comparison expression. all of these situations can lead to an error in the program.
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https://wiki.sei.cmu.edu/confluence/display/c/EXP00-C.+Use+parentheses+for+precedence+of+operation
Relevant PR: github/codeql#5325

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Result(s)

Provide at least one useful result found by your query, on some revision of a real project.

• fixed execution priority. SerenityOS/serenity#4494
• fix priority in comparison mysql/mysql-server#331