[lld] [LLD][COFF] Adds `/includeglob` flag (PR #109721)

[Martin Storsjö via llvm-commits]

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@@ -132,6 +132,8 @@ def manifestinput : P<
 // a reserved keyword in tablegen.
 def incl : Joined<["/", "-", "/?", "-?"], "include:">,
     HelpText<"Force symbol to be added to symbol table as undefined one">;
+def incl_glob : Joined<["/", "-", "/?", "-?"], "includeglob:">,
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mstorsjo wrote:

I think it would be better to place this new option in the separate section below, among other LLD extensions.

https://github.com/llvm/llvm-project/pull/109721