| Summary: | GCC 3.4.3 generates bad code for std::list.erase with -O0 | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Pekka Enberg <penberg> |
| Component: | [OLD] Development | Assignee: | Gentoo Toolchain Maintainers <toolchain> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | major | CC: | greg_g, matteo |
| Priority: | High | ||
| Version: | unspecified | ||
| Hardware: | x86 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
|
Description
Pekka Enberg
2005-01-08 04:53:50 UTC
Works for me with 3.4.3-r1. Can you try that version? (15:22:55 Sat Jan 08 2004 jeremy@cid i686) ~/tmp $ g++ -O0 failsO0.c ./a.out g++ --version (15:23:17 Sat Jan 08 2004 jeremy@cid i686) ~/tmp $ ./a.out (15:23:18 Sat Jan 08 2004 jeremy@cid i686) ~/tmp $ g++ --version g++ (GCC) 3.4.3 20041125 (Gentoo Linux 3.4.3-r1, ssp-3.4.3-0, pie-8.7.7) Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. no response. closing. Please reopen if you can reproduce. With gcc-3.4.3-r1 I have the following results: $ g++ -O1 test.cpp $ ./a.out $ g++ -O0 test.cpp $ ./a.out $ gcc -O1 test.cpp /tmp/ccbTf8xN.o(.text+0x4c): In function `fault()': : undefined reference to `std::allocator<char>::allocator()' /tmp/ccbTf8xN.o(.text+0x60): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x8d): In function `fault()': : undefined reference to `std::allocator<char>::allocator(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x93): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage' /tmp/ccbTf8xN.o(.text+0xa8): In function `fault()': : undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)' /tmp/ccbTf8xN.o(.text+0xbb): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0xca): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0xd2): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0xdf): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0xe7): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x104): In function `fault()': : undefined reference to `std::allocator<char>::allocator(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x10a): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage' /tmp/ccbTf8xN.o(.text+0x11f): In function `fault()': : undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)' /tmp/ccbTf8xN.o(.text+0x132): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x141): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x149): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x158): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x168): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x170): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x17b): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x183): In function `fault()': : undefined reference to `std::allocator<char>::allocator()' /tmp/ccbTf8xN.o(.text+0x197): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x1c3): In function `fault()': : undefined reference to `std::allocator<char>::allocator(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x1c9): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage' /tmp/ccbTf8xN.o(.text+0x1de): In function `fault()': : undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)' /tmp/ccbTf8xN.o(.text+0x1f1): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x200): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x208): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x215): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x21d): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x23a): In function `fault()': : undefined reference to `std::allocator<char>::allocator(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x240): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage' /tmp/ccbTf8xN.o(.text+0x255): In function `fault()': : undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)' /tmp/ccbTf8xN.o(.text+0x268): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.text+0x277): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x27f): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x28e): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x29b): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x2a3): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.text+0x2ae): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0x3a): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `std::allocator<char>::allocator(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0x41): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0x56): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0x6c): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0x7b): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0x86): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0x99): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE8_M_clearEv+0xa4): In function `std::_List_base<std::basic_string<char, std::char_traits<char>,std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_clear()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt10_List_baseISsSaISsEE11_M_put_nodeEPSt10_List_nodeISsE+0xd): In function `std::_List_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_put_node(std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >*)': : undefined reference to `operator delete(void*)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE9push_backERKSs+0x14): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::push_back(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `operator new(unsigned int)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE9push_backERKSs+0x32): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::push_back(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `__cxa_begin_catch' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE9push_backERKSs+0x3a): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::push_back(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `operator delete(void*)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE9push_backERKSs+0x3f): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::push_back(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `__cxa_rethrow' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE9push_backERKSs+0x46): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::push_back(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `__cxa_end_catch' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE9push_backERKSs+0x5d): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::push_back(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `std::_List_node_base::hook(std::_List_node_base*)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEEaSERKS1_+0x52): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::operator=(std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&)': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZSt10_ConstructISsSsEvPT_RKT0_+0x18): In function `void std::_Construct<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::basic_string<char, std::char_traits<char>, std::allocator<char> >*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x1d): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::_List_node_base::unhook()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x38): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::allocator<char>::allocator(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x3f): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x54): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x6a): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x79): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x81): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x94): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0x9c): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE5eraseESt14_List_iteratorISsE+0xa4): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `operator delete(void*)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE6insertISt20_List_const_iteratorISsEEEvSt14_List_iteratorISsET_S7_+0x36): In function `void std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char>> > >::insert<std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `operator new(unsigned int)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE6insertISt20_List_const_iteratorISsEEEvSt14_List_iteratorISsET_S7_+0x51): In function `void std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char>> > >::insert<std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `__cxa_begin_catch' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE6insertISt20_List_const_iteratorISsEEEvSt14_List_iteratorISsET_S7_+0x59): In function `void std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char>> > >::insert<std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `operator delete(void*)' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE6insertISt20_List_const_iteratorISsEEEvSt14_List_iteratorISsET_S7_+0x5e): In function `void std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char>> > >::insert<std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `__cxa_rethrow' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE6insertISt20_List_const_iteratorISsEEEvSt14_List_iteratorISsET_S7_+0x65): In function `void std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char>> > >::insert<std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `__cxa_end_catch' /tmp/ccbTf8xN.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE6insertISt20_List_const_iteratorISsEEEvSt14_List_iteratorISsET_S7_+0x7c): In function `void std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char>> > >::insert<std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::_List_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::_List_node_base::hook(std::_List_node_base*)' /tmp/ccbTf8xN.o(.eh_frame+0x12): undefined reference to `__gxx_personality_v0' collect2: ld returned 1 exit status $ gcc -O0 test.cpp /tmp/ccDliWtk.o(.text+0x57): In function `fault()': : undefined reference to `std::allocator<char>::allocator()' /tmp/ccDliWtk.o(.text+0x71): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&)' /tmp/ccDliWtk.o(.text+0x97): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()' /tmp/ccDliWtk.o(.text+0xa7): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()' /tmp/ccDliWtk.o(.text+0xba): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccDliWtk.o(.text+0xcd): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccDliWtk.o(.text+0xd8): In function `fault()': : undefined reference to `std::allocator<char>::allocator()' /tmp/ccDliWtk.o(.text+0xf2): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&)' /tmp/ccDliWtk.o(.text+0x117): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()' /tmp/ccDliWtk.o(.text+0x127): In function `fault()': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()' /tmp/ccDliWtk.o(.text+0x13a): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccDliWtk.o(.text+0x14a): In function `fault()': : undefined reference to `std::allocator<char>::~allocator()' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZNSt4listISsSaISsEEaSERKS1_+0xed): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::operator=(std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&)': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE9_M_insertESt14_List_iteratorISsERKSs+0x29): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_insert(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `std::_List_node_base::hook(std::_List_node_base*)' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZSt8_DestroyISsEvPT_+0xd): In function `void std::_Destroy<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::basic_string<char, std::char_traits<char>, std::allocator<char> >*)': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE14_M_create_nodeERKSs+0x36): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_create_node(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `__cxa_begin_catch' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE14_M_create_nodeERKSs+0x4d): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_create_node(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `__cxa_rethrow' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE14_M_create_nodeERKSs+0x58): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_create_node(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `__cxa_end_catch' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZN9__gnu_cxx13new_allocatorISt10_List_nodeISsEE10deallocateEPS2_j+0xd): In function `__gnu_cxx::new_allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::deallocate(std::_List_node<std::basic_string<char, std::char_traits<char>,std::allocator<char> > >*, unsigned int)': : undefined reference to `operator delete(void*)' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZSt10_ConstructISsSsEvPT_RKT0_+0x31): In function `void std::_Construct<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::basic_string<char, std::char_traits<char>, std::allocator<char> >*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': : undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZNSt4listISsSaISsEE8_M_eraseESt14_List_iteratorISsE+0xd): In function `std::list<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_M_erase(std::_List_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)': : undefined reference to `std::_List_node_base::unhook()' /tmp/ccDliWtk.o(.gnu.linkonce.t._ZN9__gnu_cxx13new_allocatorISt10_List_nodeISsEE8allocateEjPKv+0x16): In function `__gnu_cxx::new_allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::allocate(unsigned int, void const*)': : undefined reference to `operator new(unsigned int)' /tmp/ccDliWtk.o(.eh_frame+0x12): undefined reference to `__gxx_personality_v0' collect2: ld returned 1 exit status $ emerge info Portage 2.0.51-r8 (default-linux/x86/2004.3, gcc-3.4.3, glibc-2.3.4.20041102-r0, 2.6.10 i686) ================================================================= System uname: 2.6.10 i686 mobile AMD Duron(tm) Gentoo Base System version 1.6.8 Python: dev-lang/python-2.2.3-r5,dev-lang/python-2.3.4 [2.3.4 (#1, Nov 8 2004, 23:10:01)] distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.3 [enabled] dev-lang/python: 2.2.3-r5, 2.3.4 sys-devel/autoconf: 2.59-r6, 2.13 sys-devel/automake: 1.8.5-r2, 1.5, 1.4_p6, 1.6.3, 1.7.9, 1.9.3 sys-devel/binutils: 2.15.92.0.2-r2 sys-devel/libtool: 1.5.10-r2 virtual/os-headers: 2.6.8.1-r1 ACCEPT_KEYWORDS="x86 ~x86" ASFLAGS="" AUTOCLEAN="yes" CBUILD="" CFLAGS="-march=athlon-xp -O3 -pipe -ffast-math -funroll-loops -fomit-frame-pointer -mfpmath=sse,387 -maccumulate-outgoing-args -fprefetch-loop-arrays -fforce-addr" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3/share/config /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CTARGET="" CXXFLAGS="-march=athlon-xp -O3 -pipe -ffast-math -funroll-loops -fomit-frame-pointer -mfpmath=sse,387 -maccumulate-outgoing-args -fprefetch-loop-arrays -fforce-addr" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms" GENTOO_MIRRORS="ftp://sunsite.cnlab-switch.ch/mirror/gentoo/ http://gentoo.oregonstate.edu/" LDFLAGS="" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="x86 3dnow X aalib acpi alsa apache2 arts avi berkdb bitmap-fonts bluetooth bzlib cpdflib crypt cscope cups dba dvd encode esd f77 fam flac font-server foomaticdb fortran gd gdbm gif gpm gtk gtk2 imagemagick imlib ipv6 java jpeg junit kde libg++ libwww mad mailwrapper mikmod mmx motif mozilla mpeg mysql ncurses nls nptl nptlonly oggvorbis opengl pam pdflib perl png python qt quicktime readline scanner sdl slang snmp speex spell sse ssl svg svga tcltk tcpd tetex tiff truetype truetype-fonts type1-fonts xml xml2 xmms xprint xsl xv zlib" I can't reproduce... maybe try trimming some of the CFLAGS used to build gcc and let me know if that works. (11:50:42 Sun Jan 23 2005 jeremy@cid i686) ~/gentoo/tmp $ g++ -O0 bug77130.c (11:50:48 Sun Jan 23 2005 jeremy@cid i686) ~/gentoo/tmp $ g++ -O1 bug77130.c (11:50:50 Sun Jan 23 2005 jeremy@cid i686) ~/gentoo/tmp $ g++ -O2 bug77130.c (11:50:53 Sun Jan 23 2005 jeremy@cid i686) ~/gentoo/tmp $ g++ -O3 bug77130.c (11:50:57 Sun Jan 23 2005 jeremy@cid i686) ~/gentoo/tmp $ g++ -Os bug77130.c (11:51:00 Sun Jan 23 2005 jeremy@cid i686) ~/gentoo/tmp $ g++ --version g++ (GCC) 3.4.3 20050110 (Gentoo Linux 3.4.3.20050110, ssp-3.4.3.20050110-0, pie-8.7.7) Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
