new warnings from basic_string

[Ian Lance Taylor]

larsbj@gullik.net (Lars Gullik Bjønnes) writes:

> Paolo Carlini <pcarlini@suse.de> writes:
> 
> | Lars Gullik Bjønnes wrote:
> >
> >>Seems that _GLIBCXX_DEBUG is now required to trigger it.
> >>
> >>#define _GLIBCXX_DEBUG 1
> >>
> >>#include <map>
> >>
> >>void foo()
> >>{
> >>        typedef std::map<int, int> MangledMap;
> >>        MangledMap mangledNames;
> >>        MangledMap::const_iterator it = mangledNames.find(0);
> >>}
> >>
> | Yes, I can reproduce this: can you please file a complete Bugzilla PR?
> | And add in CC, Ian Lance Taylor (ian@airs.com)
> 
> Sure. Won't be until tomorrow evening though.

I have already submitted a patch which I believe will fix this test
case.

Ian