[LLVMdev] some undefined behaviors in llvm/clang

[Duncan Sands]

Hi John,

> Below is a short list of integer undefined behaviors executed by Clang
> when compiling the LLVM test suite.  They seem pretty self explanatory,
> but let me know if not, if you cannot reproduce any of them, or if it
> would be better for me to file bugzillas on them.  This is on x64 Linux,
> using r108984.

how did you obtain this interesting info?

Thanks,

Duncan.