[klee-dev] measuring the coverage using the test cases testN.TYPE.err

2017-08-05 Thread BNM
 Hello, I've tried to measure the code coverage of a program using Gcov with the test cases generated by KLEE . The test suites include some test cases reporting some errors, is it necessary to include these test cases when I measure the coverage or should be excluded? Thank you,

Re: [klee-dev] klee and overshift error

2017-07-22 Thread BNM
k you. On Saturday, 22 July 2017, 16:49, Andrew Santosa wrote: Hi BNM, KLEE may report overshift error upon encountering Shl, AShr or LShr of LLVM.It is reported when KLEE determines that the shift amount is greater than the bitwidth of the data beingshifted. I happen to have a copy of SPE

[klee-dev] klee and overshift error

2017-07-15 Thread BNM
Hello, I have tried to run Klee with libQuantum in SPEC benchmarks. The duration of running Klee with this benchmark lasted more than 24 hours and all the test cases contained overshift error. KLEE: ERROR: /klee/libqu/classic.c:108: overshift error I would like to know what is the cause of thi

[klee-dev] --disable-nls option

2017-07-07 Thread BNM
Hello, I have tried to use KLEE with some benchmarks and I have followed the tutorial of using KLEE with Coreutils. After I installed WLLVM, I have tried to build the benchmark with LLVM as mentioned in Step three but I don't know where can I put the option of disabling nls (--disable-nls).