From 2cf1b70f96d4a02c3e52eedfee4f3256a906ec2e Mon Sep 17 00:00:00 2001
From: eschnett <eschnett@17b73243-c579-4c4c-a9d2-2d5706c11dac>
Date: Tue, 26 Feb 2013 03:43:38 +0000
Subject: Improve fall-back for __builtin_unreachable()

git-svn-id: http://svn.cactuscode.org/flesh/trunk@4965 17b73243-c579-4c4c-a9d2-2d5706c11dac
---
 lib/make/cctk_Config.h.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/make/cctk_Config.h.in b/lib/make/cctk_Config.h.in
index 99c7eff4..8590550c 100644
--- a/lib/make/cctk_Config.h.in
+++ b/lib/make/cctk_Config.h.in
@@ -370,7 +370,7 @@ typedef enum {false, true} bool;
 #ifdef HAVE_CCTK_C_BUILTIN_UNREACHABLE
 #  define CCTK_BUILTIN_UNREACHABLE() __builtin_unreachable()
 #else
-#  define CCTK_BUILTIN_UNREACHABLE() ((void)0)
+#  define CCTK_BUILTIN_UNREACHABLE() CCTK_Abort()
 #endif
 
 /* OpenMP collapse clause */
-- 
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