From 176e38bd5876bfe691d09d75de8959801eda9da2 Mon Sep 17 00:00:00 2001
From: Bjoern Brandenburg <bbb@mpi-sws.org>
Date: Mon, 14 Jan 2013 14:35:49 +0100
Subject: Include PID info in test failures

Useful for correlating test failures to events in traces.
---
 include/tests.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/include/tests.h b/include/tests.h
index ed2b409..4ca21f8 100644
--- a/include/tests.h
+++ b/include/tests.h
@@ -7,8 +7,11 @@
 
 #define fail(fmt, args...)						\
 	do {								\
-		fprintf(stderr, "\n!! TEST FAILURE " fmt "\n   at %s:%d (%s)\n", \
-			## args, __FILE__, __LINE__, __FUNCTION__);	\
+		fprintf(stderr, "\n!! TEST FAILURE " fmt		\
+			"\n   at %s:%d (%s)"				\
+			"\n   in task PID=%d\n",			\
+			## args, __FILE__, __LINE__, __FUNCTION__,	\
+			getpid());					\
 		fflush(stderr);						\
 		exit(200);						\
 	} while (0)
-- 
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