[Lldb-commits] [PATCH] D113155: [lldb] Remove nested switches from ARMGetSupportedArchitectureAtIndex (NFC)

[Slava Gurevich via Phabricator via lldb-commits]

fixathon added a comment.

Added comments



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Comment at: lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp:640
+  }
+  return {};
+}
----------------
JDevlieghere wrote:
> fixathon wrote:
> > Could we delete this unreachable return statement?  It's tripping up static code checkers since all possible branches already have a return.
> Yes, let's make it an `llvm_unreachable` (otherwise gcc will complain).
If we return {} in the **default** case, and delete this,  gcc should not complain since all possible code paths will have a return, is that right?
Alternatively, we could break in the **default** case and leave this return alone. I prefer the first approach for consistency.


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  https://reviews.llvm.org/D113155/new/

https://reviews.llvm.org/D113155