Bug#1060318: This is a regression: it used to pass with PoCL3.1

[Jerome Kieffer]

  Platform Name                                   Portable Computing Language
  Platform Vendor                                 The pocl project
  Platform Version                                OpenCL 3.0 PoCL 3.1+debian  
Linux, None+Asserts, RELOC, SPIR, LLVM 15.0.6, SLEEF, DISTRO, POCL_DEBUG
  Platform Profile                                FULL_PROFILE