[clang] 1095105 - [clang] Remove unused variable 'ExprDependenceBits' in ASTWriterDecl.cpp (NFC)

[Jie Fu via cfe-commits]

Author: Jie Fu
Date: 2023-12-11T10:45:56+08:00
New Revision: 10951050b5f371eb3e7cacce1691c4eb2fe2eab5

URL: https://github.com/llvm/llvm-project/commit/10951050b5f371eb3e7cacce1691c4eb2fe2eab5
DIFF: https://github.com/llvm/llvm-project/commit/10951050b5f371eb3e7cacce1691c4eb2fe2eab5.diff

LOG: [clang] Remove unused variable 'ExprDependenceBits' in ASTWriterDecl.cpp (NFC)

llvm-project/clang/lib/Serialization/ASTWriterDecl.cpp:2342:12:
 error: unused variable 'ExprDependenceBits' [-Werror,-Wunused-variable]
 2342 |   unsigned ExprDependenceBits = llvm::BitWidth<ExprDependence>;
      |            ^~~~~~~~~~~~~~~~~~
1 error generated.

Added: 
    

Modified: 
    clang/lib/Serialization/ASTWriterDecl.cpp

Removed: 
    


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diff  --git a/clang/lib/Serialization/ASTWriterDecl.cpp b/clang/lib/Serialization/ASTWriterDecl.cpp
index a5035d5002818..43169b2befc68 100644
--- a/clang/lib/Serialization/ASTWriterDecl.cpp
+++ b/clang/lib/Serialization/ASTWriterDecl.cpp
@@ -2339,7 +2339,6 @@ void ASTWriter::WriteDeclAbbrevs() {
   Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
   DeclCXXMethodAbbrev = Stream.EmitAbbrev(std::move(Abv));
 
-  unsigned ExprDependenceBits = llvm::BitWidth<ExprDependence>;
   // Abbreviation for EXPR_DECL_REF
   Abv = std::make_shared<BitCodeAbbrev>();
   Abv->Add(BitCodeAbbrevOp(serialization::EXPR_DECL_REF));