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-rw-r--r--stp/sat/Solver.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/stp/sat/Solver.cpp b/stp/sat/Solver.cpp
index 0fcb6149..13a9ae08 100644
--- a/stp/sat/Solver.cpp
+++ b/stp/sat/Solver.cpp
@@ -316,7 +316,7 @@ void Solver::analyze(Clause* confl, vec<Lit>& out_learnt, int& out_btlevel)
         }
 
         // Select next clause to look at:
-        while (!seen[var(trail[index--])]);
+        while (!seen[var(trail[index--])]) ;
         p     = trail[index+1];
         confl = reason[var(p)];
         seen[var(p)] = 0;
@@ -808,4 +808,4 @@ bool Solver::solve(const vec<Lit>& assumps)
     cancelUntil(0);
     return status == l_True;
 }
-};//end of MINISAT namespace
+} //end of MINISAT namespace