From: Luis Machado <luis.machado@linaro.org>
Date: Wed, 6 Jan 2021 12:30:27 +0000 (-0300)
Subject: Don't print parenthesis if there are no capability attributes
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d27c73d60c50420298683e2bd035d0ec59bb7ed;p=thirdparty%2Fbinutils-gdb.git

Don't print parenthesis if there are no capability attributes

gdbsupport/ChangeLog:

2021-01-15  Luis Machado  <luis.machado@arm.com>

	capability.cc (capability::to_str): Don't print parenthesis if there
	are no attributes.
---

diff --git a/gdbsupport/capability.cc b/gdbsupport/capability.cc
index eb8f6980f78..e75b8f6de7b 100644
--- a/gdbsupport/capability.cc
+++ b/gdbsupport/capability.cc
@@ -612,7 +612,9 @@ capability::to_str (bool compact)
 	}
 
       cap_str += val_str + " [" + perm_str + "," + range_str + "]";
-      cap_str += " (" + attr1_str + attr2_str + attr3_str + ")";
+
+      if (!attr1_str.empty () || !attr2_str.empty () || !attr3_str.empty ())
+	cap_str += " (" + attr1_str + attr2_str + attr3_str + ")";
 
       return cap_str;
     }