From 4e4a8b932b7ae8e239eebb597fbb6cfcb7278a64 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@adacore.com>
Date: Tue, 26 Feb 2019 14:52:05 -0700
Subject: Add ATTRIBUTE_UNUSED_RESULT to macro_buffer

This applies ATTRIBUTE_UNUSED_RESULT to macro_buffer::release.

gdb/ChangeLog
2019-03-05  Tom Tromey  <tromey@adacore.com>

	* macroexp.c (struct macro_buffer) <release>: Add
	ATTRIBUTE_UNUSED_RESULT.
---
 gdb/macroexp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gdb/macroexp.c')

diff --git a/gdb/macroexp.c b/gdb/macroexp.c
index 0e8e85c..a588cc8 100644
--- a/gdb/macroexp.c
+++ b/gdb/macroexp.c
@@ -130,7 +130,7 @@ struct macro_buffer
 
   /* Release the text of the buffer to the caller, which is now
      responsible for freeing it.  */
-  char *release ()
+  ATTRIBUTE_UNUSED_RESULT char *release ()
   {
     gdb_assert (! shared);
     gdb_assert (size);
-- 
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