[flang-commits] [clang] [flang] [flang][driver] Support Makefile dependency generation (PR #209379)

[Tarun Prabhu via flang-commits]

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@@ -826,10 +831,10 @@ def MP : Flag<["-"], "MP">, Group<M_Group>, Visibility<[ClangOption, CC1Option]>
     HelpText<"Create phony target for each dependency (other than main file)">,
     MarshallingInfoFlag<DependencyOutputOpts<"UsePhonyTargets">>;
 def MQ : JoinedOrSeparate<["-"], "MQ">, Group<M_Group>,
-  Visibility<[ClangOption, CC1Option]>,
+  Visibility<[ClangOption, CC1Option, FlangOption]>,
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tarunprabhu wrote:

This is visible to `cc1`, but not `fc1`. Is there a reason for this?

https://github.com/llvm/llvm-project/pull/209379