The static Opcode member variable of the template class which represents instructions was not a constant pointer, which allowed to accidentally change it. Bug: b/192890685 Change-Id: Ife9a172ef69c3ba831e2512d877862496eed091b Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/55448 Kokoro-Result: kokoro <noreply+kokoro@google.com> Tested-by: Nicolas Capens <nicolascapens@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com>