Implement getMissingSymbolAddress(). Take ref to IncrementalExecutor.
Implement getMissingSymbolAddress(). Take ref to IncrementalExecutor.

Weak symbols can be generated after getSymbolAddress(). Instead them "error" part
now needs to go through getMissingSymbolAddress().

marsupial/cling,root-mirror/cling,marsupial/cling,perovic/cling,perovic/cling,karies/cling,marsupial/cling,marsupial/cling,karies/cling,marsupial/cling,perovic/cling,root-mirror/cling,perovic/cling,root-mirror/cling,root-mirror/cling,perovic/cling,karies/cling,root-mirror/cling,karies/cling,root-mirror/cling,karies/cling,karies/cling,marsupial/cling