[llvm] 7b97d50 - Fix MSVC "not all control paths return a value" warning. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2023-11-23T12:09:11Z
New Revision: 7b97d5048a8f5261bf493ad8989f0eaed59c4bf1

URL: https://github.com/llvm/llvm-project/commit/7b97d5048a8f5261bf493ad8989f0eaed59c4bf1
DIFF: https://github.com/llvm/llvm-project/commit/7b97d5048a8f5261bf493ad8989f0eaed59c4bf1.diff

LOG: Fix MSVC "not all control paths return a value" warning. NFC.

Added: 
    

Modified: 
    llvm/lib/DWARFLinkerParallel/DependencyTracker.cpp

Removed: 
    


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diff  --git a/llvm/lib/DWARFLinkerParallel/DependencyTracker.cpp b/llvm/lib/DWARFLinkerParallel/DependencyTracker.cpp
index 8767cc0fc6e77c4..052eb6cf57d41e7 100644
--- a/llvm/lib/DWARFLinkerParallel/DependencyTracker.cpp
+++ b/llvm/lib/DWARFLinkerParallel/DependencyTracker.cpp
@@ -316,6 +316,8 @@ bool isAlreadyMarked(const CompileUnit::DIEInfo &Info,
   case CompileUnit::NotSet:
     llvm_unreachable("Unset placement type is specified.");
   };
+
+  llvm_unreachable("Unknown CompileUnit::DieOutputPlacement enum");
 }
 
 bool isAlreadyMarked(const UnitEntryPairTy &Entry,