[igt-dev] [PATCH i-g-t] lib/igt_halffloat: fix compilation with Clang

[Petri Latvala]

On Wed, Apr 24, 2019 at 10:01:29AM +0300, Simon Ser wrote:
> The source file contains a special code-path for Clang, however this path fails
> to compile:
> 
>   ../lib/igt_halffloat.c:227:7: error: conflicting types for 'igt_half_to_float'
>   float igt_half_to_float(const uint16_t *h, float *f, unsigned int num)
>         ^
>   ../lib/igt_halffloat.h:26:6: note: previous declaration is here
>   void igt_half_to_float(const uint16_t *h, float *f, unsigned int num);
>        ^
>   1 error generated.
> 
> This commit fixes this mismatch.
> 
> Signed-off-by: Simon Ser <simon.ser at intel.com>

Same clang path is also used for !x86_64, as shown in the gitlab CI
build failure.


Reviewed-by: Petri Latvala <petri.latvala at intel.com>