llvm-nm: print 'n' instead of '?'

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240655 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Object/X86/nm-print-size.s b/test/Object/X86/nm-print-size.s
index 6709ed9e97f4e3e07e31a09966d419a9f3a01f49..b833601969c2fddf1c7767bbc5eff2feea066ad2 100644 (file)
--- a/test/Object/X86/nm-print-size.s
+++ b/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
 
 // 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
 a:
         .size a, 0xffffffffffffffff

+
+        .global b
+b:

diff --git a/tools/llvm-nm/llvm-nm.cpp b/tools/llvm-nm/llvm-nm.cpp
index 3ef909aa574a793ca1b4da4f053ab951c7921709..feff6aa487b6de401d48099b0c860aa1f399f6c8 100644 (file)
--- a/tools/llvm-nm/llvm-nm.cpp
+++ b/tools/llvm-nm/llvm-nm.cpp
@@ -675,7 +675,7 @@ static char getSymbolNMTypeChar(ELFObjectFile<ELFT> &Obj,
         .Default('?');
   }
 
         .Default('?');
   }
 

-  return '?';
+  return 'n';

 }
 
 static char getSymbolNMTypeChar(COFFObjectFile &Obj, symbol_iterator I) {
 }
 
 static char getSymbolNMTypeChar(COFFObjectFile &Obj, symbol_iterator I) {