On 12/07/11 02:56, Andrew Beekhof wrote: > 2011/7/1 Pádraig Brady <p...@draigbrady.com>: >> On 01/07/11 07:34, Andrew Beekhof wrote: >>> 2011/6/28 Pádraig Brady <p...@draigbrady.com>: >>>> # HG changeset patch >>>> # User Pádraig Brady <p...@draigbrady.com> >>>> # Date 1309255312 -3600 >>>> # Node ID 7948a86a7e9510db13baa318fe64e9015fdbbd72 >>>> # Parent 75575ce398615dff21e2309c6b97523e99499498 >>>> Dev: build: avoid GCC 4.6 warnings >>>> >>>> diff -r 75575ce39861 -r 7948a86a7e95 crmd/election.c >>>> --- a/crmd/election.c Tue Jun 21 15:54:20 2011 +0200 >>>> +++ b/crmd/election.c Tue Jun 28 11:01:52 2011 +0100 >>>> @@ -445,6 +445,8 @@ >>>> } >>>> >>>> last_election_win = time(NULL); >>>> +#else >>>> + (void) last_election_win; >>>> #endif >>>> register_fsa_input(C_FSA_INTERNAL, I_ELECTION, NULL); >>>> g_hash_table_destroy(voted); >>> >>> Why is this necessary? last_election_win is already used outside of >>> the #if 0 block. >> >> It's only written to outside the #if 0 block, >> never read. > > Do you happen to know the flags to turn off this warning?
$ make election.c: In function ‘do_election_count_vote’: election.c:259:16: error: variable ‘last_election_win’ set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors So -Wnounused-but-set-variable will disable that particular warning. cheers, Pádraig. _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
