[clang] 83401ed - [clang][bytecode] Narrow allocated single-array Pointer (#147160)

[via cfe-commits]

Author: Timm Baeder
Date: 2025-07-05T22:15:58+02:00
New Revision: 83401ed6a233b9c027682025fd3e2b56560dbe6e

URL: https://github.com/llvm/llvm-project/commit/83401ed6a233b9c027682025fd3e2b56560dbe6e
DIFF: https://github.com/llvm/llvm-project/commit/83401ed6a233b9c027682025fd3e2b56560dbe6e.diff

LOG: [clang][bytecode] Narrow allocated single-array Pointer (#147160)

Since the result should not be an array element.

Added: 
    

Modified: 
    clang/lib/AST/ByteCode/InterpBuiltin.cpp

Removed: 
    


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diff  --git a/clang/lib/AST/ByteCode/InterpBuiltin.cpp b/clang/lib/AST/ByteCode/InterpBuiltin.cpp
index a73fc6c7bf2b3..1d6f444fb352c 100644
--- a/clang/lib/AST/ByteCode/InterpBuiltin.cpp
+++ b/clang/lib/AST/ByteCode/InterpBuiltin.cpp
@@ -1564,7 +1564,7 @@ static bool interp__builtin_operator_new(InterpState &S, CodePtr OpPC,
   Block *B = Allocator.allocate(Desc, S.getContext().getEvalID(),
                                 DynamicAllocator::Form::Operator);
   assert(B);
-  S.Stk.push<Pointer>(Pointer(B).atIndex(0));
+  S.Stk.push<Pointer>(Pointer(B).atIndex(0).narrow());
   return true;
 }