Displaying 3 results from an estimated 3 matches for "fuzzingllvm".
2018 Dec 12
2
Testing compiler reliability using Csmith
...8 20:19, Philip Reames via llvm-dev wrote:
> There's also a couple other active fuzzing efforts running concurrently:
>
> * OSSFuzz is continuously running a set of codegen and individual
> pass fuzzers. A bit more information can be found here:
> http://llvm.org/docs/FuzzingLLVM.html#continuously-running-and-finding-bugs
> * We (Azul Systems) have a continuously running Java fuzzer which
> exercises LLVM through our Falcon compiler, and regularly finds
> regressions and occasional deep long lurking issues. We don't
> have a public bug tracker...
2018 Dec 07
2
Testing compiler reliability using Csmith
Thanks, Vedant. Yes, we have done a lot of testing of Clang/LLVM (and GCC)
in the past several years (more details at
https://people.inf.ethz.ch/suz/emi/index.html):
[GCC/LLVM bugs: *1,602* (total) / *1,007* (fixed)]
[Reports: GCC (link1 <http://tinyurl.com/ojzdt78>, link2
<http://tinyurl.com/oxlkmjc>, link3 <http://tinyurl.com/jd3jnl3>, link4
2018 Aug 15
3
How is llvm-opt-fuzzer supposed to be built and used with a pass pipeline?
Hello List,
I'm currently writing my own little optimization pass (on LLVM 6.0) and
considered it a neat idea to fuzz it using llvm-opt-fuzzer, which in
theory should be a ready-made tool for such jobs as far as I can tell,
potentially helping me to find UB and Address issues in my pass.
So I went ahead and followed the instructions in the build manual [1] to
build LLVM's llvm-opt-fuzzer