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authorMartin Nowack <m.nowack@imperial.ac.uk>2018-06-09 19:37:30 +0100
committerCristian Cadar <c.cadar@imperial.ac.uk>2018-07-04 22:14:58 +0100
commit54dd6afbae14d4f17a1dee4766331f932d66e117 (patch)
tree4a27b345bae635c75a70ad2b1a2b8d77d7db6658 /lib/Solver
parent8f2b9b543b7e226c6ea06917a720452267012c22 (diff)
downloadklee-54dd6afbae14d4f17a1dee4766331f932d66e117.tar.gz
Fix compiler warnings if assertions are disabled
Diffstat (limited to 'lib/Solver')
-rw-r--r--lib/Solver/Z3Solver.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Solver/Z3Solver.cpp b/lib/Solver/Z3Solver.cpp
index e89c9463..3eaa8c85 100644
--- a/lib/Solver/Z3Solver.cpp
+++ b/lib/Solver/Z3Solver.cpp
@@ -352,6 +352,7 @@ SolverImpl::SolverRunStatus Z3SolverImpl::handleSolverResponse(
         ::Z3_ast arrayElementExpr;
         Z3ASTHandle initial_read = builder->getInitialRead(array, offset);
 
+        __attribute__((unused))
         bool successfulEval =
             Z3_model_eval(builder->ctx, theModel, initial_read,
                           /*model_completion=*/Z3_TRUE, &arrayElementExpr);
@@ -362,6 +363,7 @@ SolverImpl::SolverRunStatus Z3SolverImpl::handleSolverResponse(
                "Evaluated expression has wrong sort");
 
         int arrayElementValue = 0;
+        __attribute__((unused))
         bool successGet = Z3_get_numeral_int(builder->ctx, arrayElementExpr,
                                              &arrayElementValue);
         assert(successGet && "failed to get value back");
@@ -417,6 +419,7 @@ bool Z3SolverImpl::validateZ3Model(::Z3_solver &theSolver, ::Z3_model &theModel)
         Z3_ast_vector_get(builder->ctx, constraints, index), builder->ctx);
 
     ::Z3_ast rawEvaluatedExpr;
+    __attribute__((unused))
     bool successfulEval =
         Z3_model_eval(builder->ctx, theModel, constraint,
                       /*model_completion=*/Z3_TRUE, &rawEvaluatedExpr);