From 523904133894888592a280ff7d0f0579418901f9 Mon Sep 17 00:00:00 2001
From: Martin Storsjo <martin@martin.st>
Date: Thu, 11 Oct 2018 06:53:38 +0000
Subject: [llvm-nm] Include the text "@FILE" in the output of --help

libtool requires this text to be present, in order to conclude that
the tool supports response files. Also add an explicit test of using
response files with llvm-nm.

Differential Revision: https://reviews.llvm.org/D53064

llvm-svn: 344222
---
 llvm/tools/llvm-nm/llvm-nm.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/tools/llvm-nm/llvm-nm.cpp')

diff --git a/llvm/tools/llvm-nm/llvm-nm.cpp b/llvm/tools/llvm-nm/llvm-nm.cpp
index 7e1fd86d0b0..22fdd4ca85e 100644
--- a/llvm/tools/llvm-nm/llvm-nm.cpp
+++ b/llvm/tools/llvm-nm/llvm-nm.cpp
@@ -183,6 +183,8 @@ cl::opt<bool> DyldInfoOnly("dyldinfo-only",
 cl::opt<bool> NoLLVMBitcode("no-llvm-bc",
                             cl::desc("Disable LLVM bitcode reader"));
 
+cl::extrahelp HelpResponse("\nPass @FILE as argument to read options from FILE.\n");
+
 bool PrintAddress = true;
 
 bool MultipleFiles = false;
-- 
cgit v1.2.3