From: Simon Marchi <simon.marchi@efficios.com>
Date: Fri, 25 Oct 2019 14:48:30 +0000 (-0400)
Subject: Use typeof instead of __auto_type
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=e3d110d6ba7e990914d2586a8c13510bce7ae990

Use typeof instead of __auto_type

We need to support gcc 4.8, which doesn't support __auto_type.  We can
use typeof instead.

Change-Id: I29c58b0270eef3b841dfb8d24c704e87ff756d8d
Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Reviewed-on: https://review.lttng.org/c/babeltrace/+/2256
Reviewed-by: Michael Jeanson <mjeanson@efficios.com>
Reviewed-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Tested-by: jenkins <jenkins@lttng.org>
---

diff --git a/src/common/macros.h b/src/common/macros.h
index 036b3e01..ff7da410 100644
--- a/src/common/macros.h
+++ b/src/common/macros.h
@@ -56,7 +56,7 @@
 
 #define BT_MOVE_REF(ref) 		\
 	({				\
-		__auto_type _ref = ref;	\
+		typeof(ref) _ref = ref;	\
 		ref = NULL;		\
 		_ref;			\
 	})