https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/147154
BitWidth is already of Expr *.
>From 5c55d621391595a2066c4d675b153d637483c79a Mon Sep 17 00:00:00 2001
From: Kazu Hirata <k...@google.com>
Date: Fri, 4 Jul 2025 18:42:46 -0700
Subject: [PATCH] [Sema] Remove an unnecessary cast (NFC)
BitWidth is already of Expr *.
---
clang/lib/Sema/SemaDecl.cpp | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index d0e9bef58ddee..11cbda412667f 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -18636,8 +18636,7 @@ ExprResult Sema::VerifyBitField(SourceLocation FieldLoc,
<< FieldName << FieldTy << BitWidth->getSourceRange();
return Diag(FieldLoc, diag::err_not_integral_type_anon_bitfield)
<< FieldTy << BitWidth->getSourceRange();
- } else if (DiagnoseUnexpandedParameterPack(const_cast<Expr *>(BitWidth),
- UPPC_BitFieldWidth))
+ } else if (DiagnoseUnexpandedParameterPack(BitWidth, UPPC_BitFieldWidth))
return ExprError();
// If the bit-width is type- or value-dependent, don't try to check
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