Re: [klee-dev] KLEE+Z3 (an instance of KLEE-MultiSolver) still concretizes floating point expression to 0.

2015-08-20 Thread Dan Liew
Is there a way to tell KLEE not to concretieze floating point expression to 0 so KLEE + Z3 can be useful when handling floating point program? Not right now no. KLEE's expression language does not support floating point constraints right now which is why floating point numbers get concretised.

[klee-dev] KLEE+Z3 (an instance of KLEE-MultiSolver) still concretizes floating point expression to 0.

2015-08-20 Thread Zhoulai
Hello, I am playing with the recent KLEE-MultiSolver, due to H. Palikareva and C. Cadar, trying to generate test inputs for floating point programs. I have just successfully installed the nice tool, with Z3 as well as a couple of other solvers enabled. My intention is to use KLEE+Z3, in which