tree c8ec64187259264f6525baf9b858f8369e1978c7
parent 6016a1445277f75270d263b384a34ceaf654367d
author Nicolas Capens <capn@google.com> 1496172350 -0400
committer Nicolas Capens <capn@google.com> 1496953010 +0000

Avoid dummy key methods by using pure abstract classes.

Sanitizer tools desire having the vtables of any class with non-pure
virtual methods, even when none of them are called in the current
linkage unit. Work around this by making the affected classes pure
abstract and implementing them in a derived class in the respective
library responsible for creating them.

Bug swiftshader:31

Change-Id: I40046f605731eb1cc3825c1ede2d8d9b5826d0f5
Reviewed-on: https://swiftshader-review.googlesource.com/9914
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>