mesa: bbe2082e7d38568433a5944a3f3fc7af4f079564 (master 17.3.0-devel)

$ ./bin/shader_runner tests/spec/mesa_shader_integer_functions/execution/built-in-functions/fs-ldexp.shader_test -auto
Probe color at (0,0)
  Expected: 0 255 0 255
  Observed: 255 255 0 255
Test failure on line 38
Probe color at (0,0)
  Expected: 0 255 0 255
  Observed: 255 255 0 255
Test failure on line 52
Probe color at (0,0)
  Expected: 0 255 0 255
  Observed: 255 255 0 255
Test failure on line 59
Probe color at (0,0)
  Expected: 0 255 0 255
  Observed: 255 255 0 255
Test failure on line 66
Probe color at (0,0)
  Expected: 0 255 0 255
  Observed: 255 255 0 255
Test failure on line 73
PIGLIT: {"result": "fail" }


6de5147d2024a282f064d3bcf6103240d283da72 is the first bad commit
commit 6de5147d2024a282f064d3bcf6103240d283da72
Author: Nicolai Hähnle <nicolai.haehnle@amd.com>
Date:   Fri Sep 15 16:52:23 2017 +0200

    st/glsl_to_tgsi: use LDEXP when available
    
    Reviewed-by: Marek Olšák <marek.olsak@amd.com>
    Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>

:040000 040000 bc78e5e07de9bab1751cfb3a24b78e5aa24af441 669a548343b85d800902f005853c05871a525d19 M	src
bisect run success