From: Luca Boccassi <lboccass@brocade.com>
Date: Wed, 25 Mar 2015 19:39:00 +0000 (+0000)
Subject: Mark braced-groups within expressions with __extension__
X-Git-Tag: v0.7.14~4
X-Git-Url: http://git.lttng.org/?a=commitdiff_plain;h=20da51e457e3e6a70141ccb40c911d44815f7f63;hp=20da51e457e3e6a70141ccb40c911d44815f7f63;p=urcu.git

Mark braced-groups within expressions with __extension__

Braced-groups within expressions are not valid ISO C, so
if a macro uses them and it's included in a project built
with -pedantic, the build will fail. GCC and CLANG do
support them as extension, so marking them as such allows
the build to complete even with -pedantic.

Signed-off-by: Luca Boccassi <lboccass@brocade.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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