symex_set_return_value.cpp

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/*******************************************************************\
 
Module: Symbolic Execution of ANSI-C
 
Author: Daniel Kroening, kroening@kroening.com
 
\*******************************************************************/
 
 
#include "goto_symex.h"
 
void goto_symext::symex_set_return_value(
  statet &state,
  const exprt &return_value)
{
  // we must be inside a function that was called
  PRECONDITION(!state.call_stack().empty());
 
  framet &frame = state.call_stack().top();
  if(frame.return_value_symbol.has_value())
  {
    symex_assign(state, frame.return_value_symbol.value(), return_value);
  }
}