[clang] 779ba43 - [clang][deps] Silence a GCC warning about missing returns after a fully covered switch. NFC.

[Martin Storsjö via cfe-commits]

Author: Martin Storsjö
Date: 2022-07-13T23:57:01+03:00
New Revision: 779ba43234cc9eb747018d2fe86d7d4a16d283d9

URL: https://github.com/llvm/llvm-project/commit/779ba43234cc9eb747018d2fe86d7d4a16d283d9
DIFF: https://github.com/llvm/llvm-project/commit/779ba43234cc9eb747018d2fe86d7d4a16d283d9.diff

LOG: [clang][deps] Silence a GCC warning about missing returns after a fully covered switch. NFC.

Added: 
    

Modified: 
    clang/tools/clang-scan-deps/ClangScanDeps.cpp

Removed: 
    


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diff  --git a/clang/tools/clang-scan-deps/ClangScanDeps.cpp b/clang/tools/clang-scan-deps/ClangScanDeps.cpp
index 46166d8903a75..aea9b913609f2 100644
--- a/clang/tools/clang-scan-deps/ClangScanDeps.cpp
+++ b/clang/tools/clang-scan-deps/ClangScanDeps.cpp
@@ -378,6 +378,7 @@ class FullDeps {
     case ModuleOutputKind::DiagnosticSerializationFile:
       return PCMPath.first->second + ".diag";
     }
+    llvm_unreachable("Fully covered switch above!");
   }
 
   /// Construct a path for the explicitly built PCM.