12.158 --unresolved=symbol

Takes each reference to an undefined symbol and matches it to the global definition of the specified symbol.

Syntax

--unresolved=symbol

symbol must be both defined and global, otherwise it appears in the list of undefined symbols and the link step fails.

Usage

This option is particularly useful during top-down development, because it enables you to test a partially-implemented system by matching each reference to a missing function to a dummy function.

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