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 Example of warn_missingreturn pragma.

Listing 1. Example of warn_missingreturn pragma

#pragma warn_missingreturn on

int func() 
{
  /* WARNING: no return statement. */
}