warn_missingreturn

Issues a warning message when a function that returns a value is missing a return statement.

Syntax

  #pragma warn_missingreturn on | off | reset

Remarks

An example is shown in the following figure.

Listing: Example of warn_missingreturn pragma

#pragma warn_missingreturn on 
int func() 
{ 
 /* WARNING: no return statement. */ 
}