From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 4 Mar 2012 20:26:09 +0000 (-0500)
Subject: tests: define _GNU_SOURCE instead of __USE_GNU
X-Git-Tag: v0.7.0~42
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;h=76ca5685bbc20ebbfdc50d07f1d717769668cb8e;hp=76ca5685bbc20ebbfdc50d07f1d717769668cb8e;p=urcu.git

tests: define _GNU_SOURCE instead of __USE_GNU

Fixes the following warning:

In file included from urcutorture.c:9:0:
api.h:67:0: warning: "__USE_GNU" redefined [enabled by default]
/usr/include/features.h:304:0: note: this is the location of the previous definition

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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