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[From Arnaud Giersch] Use Gcc attribute __unused__ instead of unused for _XBT_GNU_UNUSED.
authornavarrop <navarrop@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Tue, 6 Jul 2010 14:06:49 +0000 (14:06 +0000)
committernavarrop <navarrop@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Tue, 6 Jul 2010 14:06:49 +0000 (14:06 +0000)
commit97959f5438b9283f9436747b01008a27fe3ce4e6
tree69f556025e6333085bff3c76517a4b7933de16c7
parent8fbbf6a918abf456af097bd030d4cf533a629092
[From Arnaud Giersch] Use Gcc attribute __unused__ instead of unused for _XBT_GNU_UNUSED.
This allows to use unused as macro name in user code, as for example:

#ifdef __GNUC__
#define unused __attribute__((__unused__))
#else
#define unused
#endif

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@7976 48e7efb5-ca39-0410-a469-dd3cf9ba447f
include/xbt/misc.h