c++/10529: C++ front-end troubles with uninitialized_fill_n

[pcarlini@unitus.it]

>Number:         10529
>Category:       c++
>Synopsis:       C++ front-end troubles with uninitialized_fill_n
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Apr 28 22:16:01 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Paolo Carlini
>Release:        3.2.3, 3.3 pre, 3.4 exp
>Organization:
>Environment:
i686-pc-linux-gnu
>Description:
The compiler fails to compile the attached legal code.
paolo:~> g++ ccelide.cc
ccelide.cc: In function `void std::_Construct(_T1*, const _T2&) [with _T1 =
   Track, _T2 = Track]':
/usr/local/gcc-exp/include/c++/3.4/bits/stl_uninitialized.h:191:   instantiated from `_ForwardIter std::__uninitialized_fill_n_aux(_ForwardIter, _Size, const _Tp&, __false_type) [with _ForwardIter = Track*, _Size = int, _Tp = Track]'
/usr/local/gcc-exp/include/c++/3.4/bits/stl_uninitialized.h:216:   instantiated from `_ForwardIter std::uninitialized_fill_n(_ForwardIter, _Size, const _Tp&) [with _ForwardIter = Track*, _Size = int, _Tp = Track]'
ccelide.cc:26:   instantiated from here
ccelide.cc:11: error: `Track::Track(const Track&)' is private
/usr/local/gcc-exp/include/c++/3.4/bits/stl_construct.h:78: error: within this
   context
>How-To-Repeat:
Seems that the C++ frontend is involved: Comeau together
with libcomo compiles just fine the testcase and it has the
_same_ code (SGI/HP derivation) for uninitialized_fill_n of
current libstdc++-v3.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
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