From 61ef28650626dd4f651a250005c77255d8086f69 Mon Sep 17 00:00:00 2001
From: gbMattN <matthew.nagy@sony.com>
Date: Thu, 3 Apr 2025 15:56:33 +0100
Subject: [PATCH] Fix signed/unsigned mismatch warning (#134255)

---
 llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index fcac686b4cd1..a4c6c61e5799 100644
--- a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -3447,7 +3447,8 @@ static StringRef getAllocaName(AllocaInst *AI) {
       if (!isa<MDTuple>(Annotation))
         continue;
       auto AnnotationTuple = cast<MDTuple>(Annotation);
-      for (int Index = 0; Index < AnnotationTuple->getNumOperands(); Index++) {
+      for (unsigned Index = 0; Index < AnnotationTuple->getNumOperands();
+           Index++) {
         // All annotations are strings
         auto MetadataString =
             cast<MDString>(AnnotationTuple->getOperand(Index));