[llvm] b2a885d - [ProfileData] Fix Clang -Wcovered-switch-default after D109398

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2021-09-07T20:58:51-07:00
New Revision: b2a885df0d30b11973864dcd3ddeaff8bd1ddef5

URL: https://github.com/llvm/llvm-project/commit/b2a885df0d30b11973864dcd3ddeaff8bd1ddef5
DIFF: https://github.com/llvm/llvm-project/commit/b2a885df0d30b11973864dcd3ddeaff8bd1ddef5.diff

LOG: [ProfileData] Fix Clang -Wcovered-switch-default after D109398

Added: 
    

Modified: 
    llvm/include/llvm/ProfileData/SampleProf.h

Removed: 
    


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diff  --git a/llvm/include/llvm/ProfileData/SampleProf.h b/llvm/include/llvm/ProfileData/SampleProf.h
index 124e07a930711..26b4e54ffc3ad 100644
--- a/llvm/include/llvm/ProfileData/SampleProf.h
+++ b/llvm/include/llvm/ProfileData/SampleProf.h
@@ -149,9 +149,8 @@ static inline std::string getSecName(SecType Type) {
     return "CSNameTableSection";
   case SecLBRProfile:
     return "LBRProfileSection";
-  default:
-    return "UnknownSection";
   }
+  llvm_unreachable("");
 }
 
 // Entry type of section header table used by SampleProfileExtBinaryBaseReader