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Ada


ADA.STRUCT.RC.F : Condition Always False (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 condition is never satisfied.

This warning class corresponds to the GNAT SAS Test_always_false.

Properties

Class Name Condition Always False (Ada)
Significance redundancy
Mnemonic ADA.STRUCT.RC.F
Categories
CWE CWE:570 Expression is Always False
  CWE:1164 Irrelevant Code
Availability Available for Ada only.
Enabling Checks for this warning class are enabled by default. To disable them, add the following WARNING_FILTER rule to the project configuration file.
WARNING_FILTER += discard class="Condition Always False (Ada)"

Example

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

Relevant Configuration File Parameters

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

 

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