[llvm] 10842b4 - [Support] Work around GCC's enum support

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2022-09-08T00:13:25-07:00
New Revision: 10842b44759f987777b08e7714ef77da2526473a

URL: https://github.com/llvm/llvm-project/commit/10842b44759f987777b08e7714ef77da2526473a
DIFF: https://github.com/llvm/llvm-project/commit/10842b44759f987777b08e7714ef77da2526473a.diff

LOG: [Support] Work around GCC's enum support

Added: 
    

Modified: 
    llvm/include/llvm/Support/Compression.h

Removed: 
    


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diff  --git a/llvm/include/llvm/Support/Compression.h b/llvm/include/llvm/Support/Compression.h
index 74ec2e90293b7..bbc1a25c2b33f 100644
--- a/llvm/include/llvm/Support/Compression.h
+++ b/llvm/include/llvm/Support/Compression.h
@@ -89,6 +89,7 @@ inline Format formatFor(DebugCompressionType Type) {
   case DebugCompressionType::Zstd:
     return Format::Zstd;
   }
+  llvm_unreachable("invalid type");
 }
 
 struct Params {