From 60c1a8c01a2c87b3dfde4374c847cf7128b683a3 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Thu, 25 Jun 2015 16:01:53 +0000
Subject: [PATCH] llvm-nm: print 'n' instead of '?'

This matches gnu nm and has the advantage that there is a upper case N.

llvm-svn: 240655
---
 llvm/test/Object/X86/nm-print-size.s | 7 ++++++-
 llvm/tools/llvm-nm/llvm-nm.cpp       | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/llvm/test/Object/X86/nm-print-size.s b/llvm/test/Object/X86/nm-print-size.s
index 6709ed9..b833601 100644
--- a/llvm/test/Object/X86/nm-print-size.s
+++ b/llvm/test/Object/X86/nm-print-size.s
@@ -1,7 +1,12 @@
 // RUN: llvm-mc %s -o %t -filetype=obj -triple=x86_64-pc-linux
 // RUN: llvm-nm --print-size %t | FileCheck %s
 
-// CHECK: 0000000000000000 ffffffffffffffff t a
+// CHECK: 0000000000000000 ffffffffffffffff n a
+// CHECK: 0000000000000000 0000000000000000 N b
 
+        .section foo
 a:
         .size a, 0xffffffffffffffff
+
+        .global b
+b:
diff --git a/llvm/tools/llvm-nm/llvm-nm.cpp b/llvm/tools/llvm-nm/llvm-nm.cpp
index 3ef909a..feff6aa 100644
--- a/llvm/tools/llvm-nm/llvm-nm.cpp
+++ b/llvm/tools/llvm-nm/llvm-nm.cpp
@@ -675,7 +675,7 @@ static char getSymbolNMTypeChar(ELFObjectFile<ELFT> &Obj,
         .Default('?');
   }
 
-  return '?';
+  return 'n';
 }
 
 static char getSymbolNMTypeChar(COFFObjectFile &Obj, symbol_iterator I) {
-- 
2.7.4