From: Cary Coutant <ccoutant@gmail.com>
Date: Mon, 15 Jan 2018 18:05:54 +0000 (-0800)
Subject: Fix -fuse-ld option to accept string argument.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=930b5f8bfb8e2d971f459c570d248714183a08d5;p=binutils-gdb.git

Fix -fuse-ld option to accept string argument.

PR 22042 complained that garbage text was being printed in the help
for the -fuse-ld option; this was caused by passing an empty string
to the gettext() function, which sometimes returns garbage when passed
an empty string. The quick fix was to replace "" with NULL as the helparg,
but that changed the parsing of the option, as gold uses the helparg to
determine whether an option takes an argument. This patch adds a
non-empty helparg string to fix both problems.

gold/
	PR gold/22694
	* options.h (-fuse-ld): Add correct helparg.
---

diff --git a/gold/ChangeLog b/gold/ChangeLog
index a2ee8044c4e..6494b20e0e8 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,8 @@
+2018-01-15  Cary Coutant  <ccoutant@gmail.com>
+
+	PR gold/22694
+	* options.h (-fuse-ld): Add correct helparg.
+
 2018-01-15  Nick Clifton  <nickc@redhat.com>
 
 	* po/uk.po: Updated Ukranian translation.
diff --git a/gold/options.h b/gold/options.h
index d5b8fe43ac2..feb60cc18f8 100644
--- a/gold/options.h
+++ b/gold/options.h
@@ -894,7 +894,7 @@ class General_options
 
   DEFINE_string(fuse_ld, options::ONE_DASH, '\0', "",
 		N_("Ignored for GCC linker option compatibility"),
-		NULL);
+		N_("[gold,bfd]"));
 
   // g