[llvm] f8b4412 - [dsymutil] Add llvm_unreachable to silence warning

[Jonas Devlieghere via llvm-commits]

Author: Jonas Devlieghere
Date: 2020-05-21T12:27:52-07:00
New Revision: f8b4412b997b5f92d01d80eabbe587d51c8ed2c3

URL: https://github.com/llvm/llvm-project/commit/f8b4412b997b5f92d01d80eabbe587d51c8ed2c3
DIFF: https://github.com/llvm/llvm-project/commit/f8b4412b997b5f92d01d80eabbe587d51c8ed2c3.diff

LOG: [dsymutil] Add llvm_unreachable to silence warning

Fixes warning: control reaches end of non-void function [-Wreturn-type]

Added: 
    

Modified: 
    llvm/tools/dsymutil/Reproducer.cpp

Removed: 
    


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diff  --git a/llvm/tools/dsymutil/Reproducer.cpp b/llvm/tools/dsymutil/Reproducer.cpp
index 448736d702e4..5c60758c6f80 100644
--- a/llvm/tools/dsymutil/Reproducer.cpp
+++ b/llvm/tools/dsymutil/Reproducer.cpp
@@ -81,4 +81,5 @@ Reproducer::createReproducer(ReproducerMode Mode, StringRef Root) {
   case ReproducerMode::Off:
     return std::make_unique<Reproducer>();
   }
+  llvm_unreachable("All cases handled above.");
 }