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Add explicit braces to avoid dangling else in stl_tree.h. This silences

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the following warning produced by clang trunk:

  In file included from /usr/src/sbin/devd/devd.cc:91:
  In file included from /usr/obj/usr/src/tmp/usr/include/c++/4.2/map:64:
  /usr/obj/usr/src/tmp/usr/include/c++/4.2/bits/stl_tree.h:987:2: error: add explicit braces to avoid dangling else [-Werror,-Wdangling-else]
	  else
	  ^

MFC after:	3 days
This commit is contained in:
Dimitry Andric 2012-03-19 19:01:34 +00:00
parent 92a5994685
commit 5b1df4530b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=233193
1 changed files with 6 additions and 4 deletions
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10
contrib/libstdc++/include/bits/stl_tree.h
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@ -982,10 +982,12 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
}
iterator __j = iterator(__y);
if (__comp)
if (__j == begin())
return pair<iterator,bool>(_M_insert(__x, __y, __v), true);
else
--__j;
{
if (__j == begin())
return pair<iterator,bool>(_M_insert(__x, __y, __v), true);
else
--__j;
}
if (_M_impl._M_key_compare(_S_key(__j._M_node), _KeyOfValue()(__v)))
return pair<iterator, bool>(_M_insert(__x, __y, __v), true);
return pair<iterator, bool>(__j, false);