[Pkg-opencl-devel] Bug#898257: libclc-r600: unable to compile any kernels for Radeon HD 5770

[10dmar10]

Package: libclc-r600
Version: 0.2.0+git20180312-2
Severity: normal

Hi,

after recent upgrading I wasn't able to run any OpenCL application anymore.

Any attempt to compile an OpenCL kernel fails with following error:
fatal error: cannot open file '/usr/lib/clc/juniper-r600--.bc': Invalid record


file /usr/lib/clc/juniper-r600--.bc
/usr/lib/clc/juniper-r600--.bc: symbolic link to cedar-r600--.bc

file /usr/lib/clc/cedar-r600--.bc
/usr/lib/clc/cedar-r600--.bc: LLVM IR bitcode

Hardware: 
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Juniper XT [Radeon HD 5770]

clinfo output (other OpenCL programms fail with same error):  

Number of platforms                               1
  Platform Name                                   Clover
  Platform Vendor                                 Mesa
  Platform Version                                OpenCL 1.1 Mesa 17.3.9
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_icd
  Platform Extensions function suffix             MESA

  Platform Name                                   Clover
Number of devices                                 1
  Device Name                                     AMD JUNIPER (DRM 2.50.0 / 4.16.6, LLVM 5.0.1)
  Device Vendor                                   AMD
  Device Vendor ID                                0x1002
  Device Version                                  OpenCL 1.1 Mesa 17.3.9
  Driver Version                                  17.3.9
  Device OpenCL C Version                         OpenCL C 1.1
  Device Type                                     GPU
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Max compute units                               10
  Max clock frequency                             850MHz
  Max work item dimensions                        3
  Max work item sizes                             256x256x256
  Max work group size                             256
=== CL_PROGRAM_BUILD_LOG ===
fatal error: cannot open file '/usr/lib/clc/juniper-r600--.bc': Invalid record
  Preferred work group size multiple              <getWGsizes:675: build program : error -11>
  Preferred / native vector sizes
    char                                                16 / 16
    short                                                8 / 8
    int                                                  4 / 4
    long                                                 2 / 2
    half                                                 0 / 0        (n/a)
    float                                                4 / 4
    double                                               0 / 0        (n/a)

********** REST OMITTED ***********




-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (990, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.16.6 (SMP w/3 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages libclc-r600 depends on:
ii  libclang-common-6.0-dev  1:6.0-3
ii  libclc-dev               0.2.0+git20180312-2

libclc-r600 recommends no packages.

libclc-r600 suggests no packages.

-- no debconf information