Keep "result_is_used" flag across node replacements in type analysis and optimisations to make sure it's still available at code generation time.
Keep "result_is_used" flag across node replacements in type analysis and optimisations to make sure it's still available at code generation time.

da-woods/cython,cython/cython,da-woods/cython,da-woods/cython,scoder/cython,cython/cython,cython/cython,scoder/cython,scoder/cython,cython/cython,da-woods/cython,scoder/cython