[LLVM error] msgpack-d 0.9.3 unittesting fails

[drug007]

this command:
drug@astra:~/.dub/packages/msgpack-d-0.9.3$ dub --build=unittest --compiler=ldmd2

fails with the result:

The determined compiler type "ldc" doesn't match the expected type "dmd". This will probably result in build errors.
Building msgpack-d 0.9.3 configuration "library", build type unittest.
Running ldmd2...
Stored value type does not match pointer operand type!
  store [2 x i8]* %18, [2 x i8]* %22, !dbg !10792
 [2 x i8]Stored value type does not match pointer operand type!
  store [2 x i8]* %23, [2 x i8]* %27, !dbg !10792
 [2 x i8]LLVM ERROR: Broken function found, compilation aborted!
FAIL .dub/build/library-unittest-linux.posix-x86_64-ldc_2066-28222C70EA831B74411B8A9C9233AD02/ msgpack-d staticLibrary
Error executing command run:
ldmd2 failed with exit code 1. 

Without the unittest option all works fine.
Compiler version is:

drug@astra:~/.dub/packages/msgpack-d-0.9.3$ ldmd2
LDC - the LLVM D compiler (0.15.0):
  based on DMD v2.066.1 and LLVM 3.5.0
  Default target: x86_64-pc-linux-gnu
  Host CPU: core-avx-i 

[redstar]

Reduced test case for master:

struct Foo
{
    static union Bar
    {
        bool b;
        ulong l;
    }

    Bar bar;
}

static this()
{
    Foo foo = Foo();
}

But this is not the initial error from 0.15.1.

[redstar]

Fixed in master. Could you please check?

[drug007]

Sorry for delay, it works now.

[redstar]

Thanks!