ADA.STRUCT.UC.DEAD : Dead Code (Ada)

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CodeSonar^® 9.2p0

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ADA.STRUCT.UC.DEAD : Dead Code (Ada)

This warning class corresponds to a GNAT SAS message. The CodeSonar analysis results may include warnings of this class if your CodeSonar project includes Ada components.

Summary

Some of the code in a subprogram is not reachable from the subprogram entry point under any circumstances.

Properties

Example

procedure Dead_Code (X : out Integer) is
   I : Integer := 10;
begin
   if I < 4 then
      X := 0;
   elsif I >= 10 then
      X := 0;
   else
      X := 0;    -- warning issued here
   end if;
end Dead_Code;

Relevant Configuration File Parameters

The following configuration file parameters affect checks for this warning class.