[llvm] 57ceb12 - [DebugInfo][NFC] Fix PDB/Native/LinePrinter.h build warning -Wmicrosoft-unqualified-friend (#209715)

[via llvm-commits]

Author: Wenju He
Date: 2026-07-16T19:21:44+08:00
New Revision: 57ceb12780157d68f7c14d5ed8f18bc87dc768fd

URL: https://github.com/llvm/llvm-project/commit/57ceb12780157d68f7c14d5ed8f18bc87dc768fd
DIFF: https://github.com/llvm/llvm-project/commit/57ceb12780157d68f7c14d5ed8f18bc87dc768fd.diff

LOG: [DebugInfo][NFC] Fix PDB/Native/LinePrinter.h build warning -Wmicrosoft-unqualified-friend (#209715)

Fix build warning on Windows, which is error under -Werror: unqualified
friend declaration referring to type outside of the nearest enclosing
namespace is a Microsoft extension; add a nested name specifier
[-Wmicrosoft-unqualified-friend]

Added: 
    

Modified: 
    llvm/include/llvm/DebugInfo/PDB/Native/LinePrinter.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/DebugInfo/PDB/Native/LinePrinter.h b/llvm/include/llvm/DebugInfo/PDB/Native/LinePrinter.h
index 95293ba0818d5..bf77a3d19d9d4 100644
--- a/llvm/include/llvm/DebugInfo/PDB/Native/LinePrinter.h
+++ b/llvm/include/llvm/DebugInfo/PDB/Native/LinePrinter.h
@@ -47,9 +47,10 @@ namespace pdb {
 class ClassLayout;
 class PDBFile;
 class SymbolGroup;
+class WithColor;
 
 class LinePrinter {
-  friend class WithColor;
+  friend class pdb::WithColor;
 
 public:
   LLVM_ABI LinePrinter(int Indent, bool UseColor, raw_ostream &Stream,