Re: [Maria-developers] [Commits] Rev 3100: Fix gcc 4.6 warnings about assigned but not used variables. in file:///home/bell/maria/bzr/work-maria-5.1-applebuild/

27 Oct 2011

26.10.2011 22:18, Michael Widenius пишет:
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=== modified file 'storage/pbxt/src/thread_xt.cc'

--- a/storage/pbxt/src/thread_xt.cc	2010-09-28 13:05:45 +0000
+++ b/storage/pbxt/src/thread_xt.cc	2011-10-25 14:24:24 +0000
@@ -485,7 +485,8 @@ static void thr_free_resources(XTThreadP
xtPublic void xt_bug(XTThreadPtr XT_UNUSED(self))
  {
-	static int *bug_ptr = NULL;
+	static int *bug_ptr __attribute__ ((unused));
+        bug_ptr= NULL;
bug_ptr = NULL;
  }
No reason to set this to null twice.
Better to remove the variable altogether.
Th code was super strange before, I left it strange :) I think it is 
better to Percona to decide what to do with it (I sent them patch for 5.3).

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Oleksandr Byelkin