From 2c1a9da83f386307bcb4a2a082c7a94627757ee1 Mon Sep 17 00:00:00 2001
From: Sean Silva <chisophugis@gmail.com>
Date: Fri, 27 May 2016 04:30:27 +0000
Subject: [PATCH] --threads is a flag, not a number

We would previously accept `--threads=4`, but this option just turns on
threading and does not specify a number of threads.

I ran into this by accident because I was passing `--threads=<n>` but
the number didn't seem to affect anything.

llvm-svn: 270963
---
 lld/ELF/Options.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lld/ELF/Options.td b/lld/ELF/Options.td
index 2afd7c32b5f2..99b94ba3cd4e 100644
--- a/lld/ELF/Options.td
+++ b/lld/ELF/Options.td
@@ -150,7 +150,7 @@ def strip_debug : Flag<["--"], "strip-debug">,
 def sysroot : Joined<["--"], "sysroot=">,
   HelpText<"Set the system root">;
 
-def threads : Joined<["--"], "threads">;
+def threads : Flag<["--"], "threads">;
 
 def trace: Flag<["--"], "trace">,
   HelpText<"Print the names of the input files">;