Hi Bogdan,

KLEE currently supports LLVM 2.9.  I never tried a more recent version, 
but I'm glad to hear that at least it compiles; I can take a look at the 
test failures at some point, although I don't think I'll have time to do 
so very soon.

Best,
Cristian

On 19/11/12 20:02, Bogdan Copos wrote:
> Hi everyone,
>
> I've built Klee with LLVM 3.1 and clang 3.1. At compilation, I don't see
> any errors however "make check" fails with the following report (see
> below). I should mention that when configuring LLVM, I did pass the
> "--enable-assertions" flag. Does anyone have an idea why these
> unexpected failures happen? Are any of them acceptable (in other words,
> I shouldn't worry about them)? Any feedback would be greatly appreciated!
>
> ===  Summary ===
>
> # of expected passes89
> # of unexpected failures6
> # of expected failures1
> FAIL: /home/bogdan/klee/test/Dogfood/ImmutableSet.cpp
> XFAIL: /home/bogdan/klee/test/Expr/Evaluate2.pc
> FAIL: /home/bogdan/klee/test/Feature/AsmAddresses.c
> KLEE: ERROR: /home/bogdan/klee/test/Feature/AsmAddresses.c:18: ASSERTION
> FAIL: &x0 == (void*) 0x0021
> Error: ASSERTION FAIL: &x0 == (void*) 0x0021
> FAIL: /home/bogdan/klee/test/Feature/ExprLogging.c
> FAIL: /home/bogdan/klee/test/Feature/ReplayPath.c
> FAIL: /home/bogdan/klee/test/Programs/pcregrep.c
> FAIL: /home/bogdan/klee/test/regression/2008-02-11-phi-nodes-after-invoke.ll
> make[1]: *** [check-local] Error 1
> make[1]: Leaving directory `/home/bogdan/klee/test'
> make: *** [check] Error 2
>
>
> Thanks,
> --
> Bogdan
>
>
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