vexcl vector_expression and multivector_expression test failure

multivector_expression.txt

seed: 1390938656
1. Intel(R) Core(TM)2 Duo CPU     P8600  @ 2.40GHz (Apple)

Running 11 test cases...
#if defined(cl_khr_fp64)
#  pragma OPENCL EXTENSION cl_khr_fp64: enable
#elif defined(cl_amd_fp64)
#  pragma OPENCL EXTENSION cl_amd_fp64: enable
#endif

kernel void vexcl_vector_kernel
(
  ulong n,
  global double * prm_1
)
{
  size_t chunk_size  = (n + get_global_size(0) - 1) / get_global_size(0);
  size_t chunk_start = get_global_id(0) * chunk_size;
  size_t chunk_end   = min(n, chunk_start + chunk_size);
  for(size_t idx = chunk_start; idx < chunk_end; ++idx)
  {
    prm_1[idx] = 42;
  }
}
CVMS_ERROR_COMPILER_FAILURE: CVMS compiler has crashed or hung building an element.
unknown location:0: fatal error in "integral_constants": std::exception: clBuildProgram
/Users/sebastian/src/vexcl.github/tests/multivector_arithmetics.cpp:208: last checkpoint

*** 1 failure detected in test suite "MultivectorArithmetics"

vector_expression.txt

seed: 1390938523
1. Intel(R) Core(TM)2 Duo CPU     P8600  @ 2.40GHz (Apple)

Running 18 test cases...
#if defined(cl_khr_fp64)
#  pragma OPENCL EXTENSION cl_khr_fp64: enable
#elif defined(cl_amd_fp64)
#  pragma OPENCL EXTENSION cl_amd_fp64: enable
#endif

kernel void vexcl_vector_kernel
(
  ulong n,
  global double * prm_1
)
{
  size_t chunk_size  = (n + get_global_size(0) - 1) / get_global_size(0);
  size_t chunk_start = get_global_id(0) * chunk_size;
  size_t chunk_end   = min(n, chunk_start + chunk_size);
  for(size_t idx = chunk_start; idx < chunk_end; ++idx)
  {
    prm_1[idx] = 42;
  }
}
CVMS_ERROR_COMPILER_FAILURE: CVMS compiler has crashed or hung building an element.
unknown location:0: fatal error in "constants": std::exception: clBuildProgram
/Users/sebastian/src/vexcl.github/tests/vector_arithmetics.cpp:261: last checkpoint

*** 1 failure detected in test suite "VectorArithmetics"