llvm dev - Jul 2017 - ErrorInfo::message() possibly broken in LLVM-4.0.1

Hello,

I have the following snippet of code that causes valgrind to freak out
over unitialized bytes.

 
llvm::Expected<llvm::object::OwningBinary<llvm::object::ObjectFile>>
e
    = llvm::object::ObjectFile::createObjectFile(llvm::StringRef(fname));
  if (!e) {
    llvm::handleAllErrors(e.takeError(),
                          [](const llvm::ErrorInfo<llvm::ECError> &EI)
{
                            std::cerr << EI.message() << std::endl;
                          });
    return 1;
  }

Am I doing something wrong here?

--
Will Song

Looks like a problem on my end. I should have compiled LLVM against
libc++.

-- 
Will Song

On 07/06/2017 02:53 PM, Will Song via llvm-dev wrote:
> Looks like a problem on my end. I should have compiled LLVM against
> libc++.
> 
libstdc++ should work too, can you file a bug for this?

-Tom