From c830c7d5c738a21dc6d8021ce28955590361264e Mon Sep 17 00:00:00 2001
From: Tom de Vries <tom@codesourcery.com>
Date: Sun, 5 Nov 2017 09:58:16 +0000
Subject: [PATCH] [libcpp] Remove semicolon after do {} while (0) in BUF_APPEND

2017-11-05  Tom de Vries  <tom@codesourcery.com>

	PR other/82784
	* lex.c (BUF_APPEND): Remove semicolon after
	"do {} while (0)".

From-SVN: r254424
---
 libcpp/ChangeLog | 6 ++++++
 libcpp/lex.c     | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 39e12bda927..285f4143d5f 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,9 @@
+2017-11-05  Tom de Vries  <tom@codesourcery.com>
+
+	PR other/82784
+	* lex.c (BUF_APPEND): Remove semicolon after
+	"do {} while (0)".
+
 2017-10-31  David Malcolm  <dmalcolm@redhat.com>
 
 	* directives.c (_cpp_handle_directive): Update for renaming of
diff --git a/libcpp/lex.c b/libcpp/lex.c
index 40ff801e8e3..9164a0745b2 100644
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -1647,7 +1647,7 @@ lex_raw_string (cpp_reader *pfile, cpp_token *token, const uchar *base,
 		    (const uchar *)(STR), (LEN));		\
 	    temp_buffer_len += (LEN);				\
 	  }							\
-      } while (0);
+      } while (0)
 
   orig_base = base;
   ++cur;