[igt-dev] [PATCH i-g-t] Fix global symbol loading failure in resolve function

[Chris Wilson]

Quoting brandon.hong at intel.com (2019-09-24 09:02:07)
> From: Brandon Hong <brandon.hong at intel.com>
> 
> 270 out of 284 tests get failed with SIGSEGV on ClearLinux because the ifunc
> resolver resolve_half_to_float() tries to call unbound global function
> igt_x86_features(). This patch fixes the issue by adding a F16C checking
> local function.

So, out of curiosity, why is the global function not bound?
-Chris