[Bug c++/19648] New: stl_alloc.h - increases required alignment of target type

[Bug c++/19648] New: stl_alloc.h - increases required alignment of target type

[ben at blueslice dot com]

Following are the warning in the compilation:

/tools/gcc/include/c++/3.1.1/bits/locale_facets.tcc:768: warning: declaration 
   of `__ctype' shadows a global declaration
/tools/gcc/lib/gcc-lib/sparc-sun-solaris2.8/3.1.1/include/iso/stdlib_iso.h:46: 
warning: shadowed
   declaration is here:w
/tools/gcc/include/c++/3.1.1/bits/stl_alloc.h: In static member function 
   `static void* std::__default_alloc_template<__threads, 
   __inst>::_S_refill(unsigned int) [with bool __threads = true, int __inst = 
   0]':
/tools/gcc/include/c++/3.1.1/bits/stl_alloc.h:394:   instantiated from `static 
void* std::__default_alloc_t
emplate<__threads, __inst>::allocate(unsigned int) [with bool __threads = true, 
int __inst = 0]'
/tools/gcc/include/c++/3.1.1/bits/stl_alloc.h:641:   instantiated from `_Tp* 
std::allocator<_Alloc>::alloca
te(unsigned int, const void*) [with _Tp = char]'
/tools/gcc/include/c++/3.1.1/bits/basic_string.tcc:443:   instantiated from 
`static std::basic_string<_Char
T, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, 
_Alloc>::_Rep::_S_create(unsigned int, const 
_Alloc&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = 
std::allocator<char>]'
/tools/gcc/include/c++/3.1.1/bits/basic_string.tcc:307:   instantiated from 
`void std::basic_string<_CharT,
 _Traits, _Alloc>::_M_mutate(_Alloc::size_type, _Alloc::size_type, 
_Alloc::size_type) [with _CharT = char, 
_Traits = std::char_traits<char>, _Alloc = std::allocator<char>]'
/tools/gcc/include/c++/3.1.1/bits/basic_string.h:409:   instantiated from `void 
std::basic_string<_CharT, _
Traits, _Alloc>::clear() [with _CharT = char, _Traits = std::char_traits<char>, 
_Alloc = std::allocator<cha
r>]'
bHlrMessage.h:477:   instantiated from here
/tools/gcc/include/c++/3.1.1/bits/stl_alloc.h:536: warning: cast from `char*' 
   to `std::__default_alloc_template<true, 0>::_Obj*' increases required 
   alignment of target type
/tools/gcc/include/c++/3.1.1/bits/stl_alloc.h:537: warning: cast from `char*' 
   to `std::__default_alloc_template<true, 0>::_Obj*' increases required 
   alignment of target type
/tools/gcc/include/c++/3.1.1/bits/stl_alloc.h:540: warning: cast from `char*' 
   to `std::__default_alloc_template<true, 0>::_Obj*' increases required 
   alignment of target type


Please help.

-- 
           Summary: stl_alloc.h - increases required alignment of target
                    type
           Product: gcc
           Version: 3.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ben at blueslice dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19648

[Bug libstdc++/19648] stl_alloc.h - increases required alignment of target type

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-26 21:47 -------
I think this is a dup of bug 8670 but I don't know since there is not enough information in this bug.

First what target is this.
Second could you try a newer compiler than 3.1.1 since 3.1.1 is old.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c++                         |libstdc++


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19648

[Bug libstdc++/19648] stl_alloc.h - increases required alignment of target type

[pcarlini at suse dot de]

------- Additional Comments From pcarlini at suse dot de  2005-01-27 11:16 -------
No this is an old issue, fixed by Gerald Pfeifer on May, 20, 2003 (cannot find
the PR #, sorry). No recent release is affected.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19648

[Bug libstdc++/19648] stl_alloc.h - increases required alignment of target type

[ben at blueslice dot com]

------- Additional Comments From ben at blueslice dot com  2005-01-27 14:27 -------
Thank you, I will upgrade the compiler with the most latest version. 


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |VERIFIED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19648