TimingSolver and constructSolverChain() no longer coupled with pointers to STPSolver objects. Timeout is now set by the solver at the top of the solver chain rather than by STPSolver.

1 files changed, 4 insertions, 7 deletions

diff --git a/lib/Core/TimingSolver.h b/lib/Core/TimingSolver.h
index 2684e071..c98dd881 100644
--- a/lib/Core/TimingSolver.h
+++ b/lib/Core/TimingSolver.h
@@ -17,15 +17,13 @@
 
 namespace klee {
   class ExecutionState;
-  class Solver;
-  class STPSolver;
+  class Solver;  
 
   /// TimingSolver - A simple class which wraps a solver and handles
   /// tracking the statistics that we care about.
   class TimingSolver {
   public:
     Solver *solver;
-    STPSolver *stpSolver;
     bool simplifyExprs;
 
   public:
@@ -34,15 +32,14 @@ namespace klee {
     /// \param _simplifyExprs - Whether expressions should be
     /// simplified (via the constraint manager interface) prior to
     /// querying.
-    TimingSolver(Solver *_solver, STPSolver *_stpSolver, 
-                 bool _simplifyExprs = true) 
-      : solver(_solver), stpSolver(_stpSolver), simplifyExprs(_simplifyExprs) {}
+    TimingSolver(Solver *_solver, bool _simplifyExprs = true) 
+      : solver(_solver), simplifyExprs(_simplifyExprs) {}
     ~TimingSolver() {
       delete solver;
     }
 
     void setTimeout(double t) {
-      stpSolver->setCoreSolverTimeout(t);
+      solver->setCoreSolverTimeout(t);
     }
     
     char *getConstraintLog(const Query& query) {