From 40d4f3004670efe28c1e31044bc4cf81c924ac8b Mon Sep 17 00:00:00 2001
From: Andrew Rogers <andrurogerz@gmail.com>
Date: Wed, 19 Feb 2025 16:21:10 -0800
Subject: [PATCH] DLLExport line_iterator

---
 llvm/include/llvm/Support/LineIterator.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/include/llvm/Support/LineIterator.h b/llvm/include/llvm/Support/LineIterator.h
index fc6871baf99a6..fe484c1940816 100644
--- a/llvm/include/llvm/Support/LineIterator.h
+++ b/llvm/include/llvm/Support/LineIterator.h
@@ -10,6 +10,7 @@
 #define LLVM_SUPPORT_LINEITERATOR_H
 
 #include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/MemoryBufferRef.h"
 #include <iterator>
@@ -30,7 +31,7 @@ class MemoryBuffer;
 /// character.
 ///
 /// Note that this iterator requires the buffer to be nul terminated.
-class line_iterator {
+class LLVM_ABI line_iterator {
   std::optional<MemoryBufferRef> Buffer;
   char CommentMarker = '\0';
   bool SkipBlanks = true;