svga: Fix a strict-aliasing violation in shader dumper
As per the C spec, it is illegal to alias pointers to different
types. This results in undefined behaviour after optimization
passes, resulting in very subtle bugs that happen only on a
full moon..
Use a memcpy() as a well defined coercion between the isomorphic
bit-field interpretations of memory.
V.2: Use C99 compat STATIC_ASSERT() over C11 static_assert().
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
1 file changed
