c++/10888: [3.3/3.4 warning regression] inlining failure for allocate in ~vector()

[Matthias Klose <doko@net.local>]

>Number:         10888
>Category:       c++
>Synopsis:       [3.3/3.4 warning regression] inlining failure for allocate in ~vector()
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 20 21:45:59 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Laurent Bonnaud <bonnaud@irancy.lis.inpg.fr>
>Release:        3.3 (Debian) (Debian testing/unstable)
>Organization:
The Debian Project
>Environment:
System: Debian GNU/Linux (unstable)
Architecture: i686

>Description:
 [ Reported to the Debian BTS as report #193049.
   Please CC 193049@bugs.debian.org on replies.
   Log of report can be found at http://bugs.debian.org/193049 ]
	

This program generates warnings with 3.3 and CVS 20030501 whereas it
did not with g++ 3.2:

// Compile with: g++-3.3 -O -Winline essai.cpp

#include <vector>

using namespace std;

int main(void)
{
  vector<int> v(10);

}

$ g++-3.3 -O -Winline essai.cpp
essai.cpp: In member function `std::allocator<_Alloc>::~allocator() [with _Tp =
   int]':
essai.cpp:232:   instantiated from `static _Tp* std::__simple_alloc<_Tp, _Alloc>::allocate(unsigned int) [with _Tp = int, _Alloc = std::__default_alloc_template<true, 0>]'
essai.cpp:233:   instantiated from `_Tp* std::_Vector_alloc_base<_Tp, _Allocator, true>::_M_allocate(unsigned int) [with _Tp = int, _Allocator = std::allocator<int>]'
essai.cpp:127:   instantiated from `std::_Vector_base<_Tp, _Alloc>::_Vector_base(unsigned int, typename std::_Vector_alloc_base<_Tp, _Alloc, std::_Alloc_traits<_Tp, _Allocator>::_S_instanceless>::allocator_type&) [with _Tp = int, _Alloc = std::allocator<int>]'
essai.cpp:158:   instantiated from `std::vector<_Tp, _Alloc>::vector(unsigned int) [with _Tp = int, _Alloc = std::allocator<int>]'
essai.cpp:253:   instantiated from here
/usr/include/c++/3.3/bits/stl_alloc.h:388: warning: inlining failed in call to
   `static void* std::__default_alloc_template<__threads,
   __inst>::allocate(unsigned int) [with bool __threads = true, int __inst = 0]
   '
essai.cpp:232: warning: called from here
essai.cpp: In member function `std::_Vector_base<_Tp, _Alloc>::~_Vector_base()
   [with _Tp = int, _Alloc = std::allocator<int>]':
essai.cpp:242:   instantiated from `static void std::__simple_alloc<_Tp, _Alloc>::deallocate(_Tp*, unsigned int) [with _Tp = int, _Alloc = std::__default_alloc_template<true, 0>]'
essai.cpp:242:   instantiated from `void std::_Vector_alloc_base<_Tp, _Allocator, true>::_M_deallocate(_Tp*, unsigned int) [with _Tp = int, _Allocator = std::allocator<int>]'
essai.cpp:130:   instantiated from `std::_Vector_base<_Tp, _Alloc>::~_Vector_base() [with _Tp = int, _Alloc = std::allocator<int>]'
essai.cpp:253:   instantiated from `std::vector<_Tp, _Alloc>::vector(unsigned int) [with _Tp = int, _Alloc = std::allocator<int>]'
essai.cpp:253:   instantiated from here
/usr/include/c++/3.3/bits/stl_alloc.h:429: warning: inlining failed in call to
   `static void std::__default_alloc_template<__threads,
   __inst>::deallocate(void*, unsigned int) [with bool __threads = true, int
   __inst = 0]'
essai.cpp:242: warning: called from here
essai.cpp: In member function `std::vector<_Tp, _Alloc>::~vector() [with _Tp =
   int, _Alloc = std::allocator<int>]':
essai.cpp:242:   instantiated from `static void std::__simple_alloc<_Tp, _Alloc>::deallocate(_Tp*, unsigned int) [with _Tp = int, _Alloc = std::__default_alloc_template<true, 0>]'
essai.cpp:242:   instantiated from `void std::_Vector_alloc_base<_Tp, _Allocator, true>::_M_deallocate(_Tp*, unsigned int) [with _Tp = int, _Allocator = std::allocator<int>]'
essai.cpp:130:   instantiated from `std::_Vector_base<_Tp, _Alloc>::~_Vector_base() [with _Tp = int, _Alloc = std::allocator<int>]'
essai.cpp:162:   instantiated from `std::vector<_Tp, _Alloc>::~vector() [with _Tp = int, _Alloc = std::allocator<int>]'
essai.cpp:7:   instantiated from here
/usr/include/c++/3.3/bits/stl_alloc.h:429: warning: inlining failed in call to
   `static void std::__default_alloc_template<__threads,
   __inst>::deallocate(void*, unsigned int) [with bool __threads = true, int
   __inst = 0]'
essai.cpp:242: warning: called from here

>How-To-Repeat:
	
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: