gclang fails on simple shared library

[orinatic]

I have a simple toy shared library. I am trying to compile it with gllvm.

Specifically, the commands I'm running are:
gclang libtest.c -c -fpic libtest.c
gclang -shared -o libtest.so libtest.o

When I run the first line, I get the following output:
objcopy:stWlkp2z: can't add section '.llvm_bc': File in wrong format

The strange thing is that it does seem to work -- if I run

get-bc libtest.so
llvm-dis libtest.so.bc

then libtest.so.ll does contain what looks like the correct code

So I guess my issue is that there's either a spurious error message or else there's something wrong and my test case is just coincidentally working

I've attached a zip of the .c file and the final .ll file

Thanks!

I'm on ubuntu 16.04, if that's relevant

libtest.zip

[ianamason]

I seem to recall there being a bug in a recent version of objcopy (issue #75 over in whole-program-llvm) but it was slightly different.

I need a copy of :

libtest.h

from @orinatic to duplicate ...

[ianamason]

@orinatic can I close this?