Miscellaneous-NoSignedDivision

Do not use signed variables in divisions

Required inputs: IR

Avoid divisions involving signed variables.

Example

int i = 2;
int j = 2/i; // bad
int k = i/2; // bad
unsigned u = 2;
unsigned v = u/2; // ok
unsigned w = 2/u; // ok

Possible Messages

Key	Text	Severity	Disabled
signed_division	Division uses signed variable.	None	False

Options

• This rule shares the following common options: exclude_in_macros, exclude_messages_in_system_headers, excludes, extend_exclude_to_macro_invocations, includes, justification_checker, languages, post_processing, provider, report_at, severity

• The following places define options that affect this rule: Stylechecks, Analysis-GlobalOptions

• This rule has no individual options.