VERILOG2142: A non-void function should return a value

Summary

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Reliability	Security	Maintainability	Code attribute	Effort to fix	Tags
HIGH	-	-	Intentionality | Complete	10min	synthesis, vscode, simulation, linter

Description

A non-void function has no return statements and does not assign to its return value variable.

Noncompliant code example

function int fly(input a);
endfunction

Compliant solution

function int fly(input a);
  return 1;
endfunction

Parameters

No parameters.