[LLVMdev] [MacOSX] make check failures

[Eli Friedman]

On Sun, Sep 4, 2011 at 8:40 PM, S. Bharadwaj Yadavalli
<bharadwajy at gmail.com> wrote:
> Hi,
>
> I built LLVM + Clang on Mac OS X and ran make check. I get the
> following result summary:
>
> Failing Tests (11):
>    LLVM :: LLVMC/C++/dash-x.cpp
>    LLVM :: LLVMC/C++/hello.cpp
>    LLVM :: LLVMC/C++/just-compile.cpp
>    LLVM :: LLVMC/C++/together.cpp
>    LLVM :: LLVMC/C++/unknown_suffix.unk
>    LLVM :: LLVMC/C/hello.c
>    LLVM :: LLVMC/C/opt-test.c
>    LLVM :: LLVMC/C/sink.c
>    LLVM :: LLVMC/C/wall.c
>    LLVM :: LLVMC/ObjC++/hello.mm
>    LLVM :: LLVMC/ObjC/hello.m
>
>  Expected Passes    : 5548
>  Expected Failures  : 57
>  Unsupported Tests  : 12
>  Unexpected Failures: 11
>
> I see the error :
>
> llc: <temp-filename>.bc: Unknown instruction for all the tests.
>
> Are these failures known/expected? If not, am I doing something wrong?

Known/expected.  You can work around it by passing --without-llvm-gcc
--without-llvmgxx to configure.  IIRC, Eric will be fixing the tests
soon.

-Eli