[clang] 76cff3b - [clang][Sema] NormalizedConstraint - fix MSVC "not all control paths return a value" warnings. NFC. (#162004)

[via cfe-commits]

Author: Simon Pilgrim
Date: 2025-10-05T11:16:31Z
New Revision: 76cff3bcdbe945c053f4c3a7d9c99c7c2ae2bb10

URL: https://github.com/llvm/llvm-project/commit/76cff3bcdbe945c053f4c3a7d9c99c7c2ae2bb10
DIFF: https://github.com/llvm/llvm-project/commit/76cff3bcdbe945c053f4c3a7d9c99c7c2ae2bb10.diff

LOG: [clang][Sema] NormalizedConstraint - fix MSVC "not all control paths return a value" warnings. NFC. (#162004)

Added: 
    

Modified: 
    clang/include/clang/Sema/SemaConcept.h

Removed: 
    


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diff  --git a/clang/include/clang/Sema/SemaConcept.h b/clang/include/clang/Sema/SemaConcept.h
index 51ca1e16331f5..bdd997b18cb08 100644
--- a/clang/include/clang/Sema/SemaConcept.h
+++ b/clang/include/clang/Sema/SemaConcept.h
@@ -257,6 +257,7 @@ struct NormalizedConstraint {
     case ConstraintKind::FoldExpanded:
       return FoldExpanded.Pattern->getBeginLoc();
     }
+    llvm_unreachable("Unknown ConstraintKind enum");
   }
 
   SourceLocation getEndLoc() const {
@@ -270,6 +271,7 @@ struct NormalizedConstraint {
     case ConstraintKind::FoldExpanded:
       return FoldExpanded.Pattern->getEndLoc();
     }
+    llvm_unreachable("Unknown ConstraintKind enum");
   }
 
   SourceRange getSourceRange() const { return {getBeginLoc(), getEndLoc()}; }