From 67f591a9ce60651da41afc499bd9a22e25314e35 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sat, 3 Aug 2013 21:34:17 +0200
Subject: gcc.h: add macro gcc_unreachable()

---
 src/pcm/PcmMix.cxx | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/pcm/PcmMix.cxx')

diff --git a/src/pcm/PcmMix.cxx b/src/pcm/PcmMix.cxx
index 8435c0c2a..b92258a83 100644
--- a/src/pcm/PcmMix.cxx
+++ b/src/pcm/PcmMix.cxx
@@ -110,9 +110,8 @@ pcm_add_vol(void *buffer1, const void *buffer2, size_t size,
 		return true;
 	}
 
-	/* unreachable */
 	assert(false);
-	return false;
+	gcc_unreachable();
 }
 
 template<typename T, typename U, unsigned bits>
@@ -184,9 +183,8 @@ pcm_add(void *buffer1, const void *buffer2, size_t size,
 		return true;
 	}
 
-	/* unreachable */
 	assert(false);
-	return false;
+	gcc_unreachable();
 }
 
 bool
-- 
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