g++ 3.4 breakage

g++ 3.4 breakage

[Richard Guenther]

Hi!

I'm getting linker failures with current HEAD (g++-3.4 (GCC) 3.4.0
20040114 (experimental)) as opposed to g++ (GCC) 3.4.0 20040107
(experimental), they look like

/home/rguenth/ix86/pooma/tat-serial-gcc34/pooma/linux/lib/libpooma.a(Inform.cmpl.o)(.gnu.linkonce.t._ZNSt8_Rb_treeIiSt4pairIKiP12InformStreamESt10_Select1stIS4_ESt4lessIiESaIS4_EE9_M_insertEPSt18_Rb_tree_node_baseSC_RKS4_+0x71):
In function `std::_Rb_tree<int, std::pair<int const, InformStream*>,
std::_Select1st<std::pair<int const, InformStream*> >, std::less<int>,
std::allocator<std::pair<int const, InformStream*> >
>::_M_insert(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*,
std::pair<int const, InformStream*> const&)':
/net/bellatrix/home/rguenth/src/pooma-mpi3/r2/src/Utilities/Inform.cmpl.cpp:416:
undefined reference to `std::_Rb_tree_rebalance(std::_Rb_tree_node_base*,
std::_Rb_tree_node_base*&)'
collect2: ld returned 1 exit status
make: *** [test3d] Error 1

any bell ringing?

Thanks,

Richard.

--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/

g++ 3.4 breakage

[Benjamin Kosnik]

Please, when you report bugs, use a descriptive subject. For this,
"undefined std::_Rb_tree_rebalance" would have been superb.

Also, cc or post on libstdc++.

> undefined reference to
> std::_Rb_tree_rebalance(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&)'

You are trying to link a POOMA library compiled with g++ (GCC) 3.4.0
20040107 against a libstdc++ compiled with libstdc++ g++-3.4 (GCC) 3.4.0 20040114.

This cannot be done, because of internal STL allocator and list changes.
You'll have to use one toolchain to do all the bits. 

One toolchain to, in the darkness, bind them all. Ooops. Sorry, it slipped out.

best,
benjamin

g++ 3.4 breakage

[Benjamin Kosnik]

Please, when you report bugs, use a descriptive subject. For this,
"undefined std::_Rb_tree_rebalance" would have been superb.

Also, cc or post on libstdc++.

> undefined reference to
> std::_Rb_tree_rebalance(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&)'

You are trying to link a POOMA library compiled with g++ (GCC) 3.4.0
20040107 against a libstdc++ compiled with libstdc++ g++-3.4 (GCC) 3.4.0 20040114.

This cannot be done, because of internal STL allocator and list changes.
You'll have to use one toolchain to do all the bits. 

One toolchain to, in the darkness, bind them all. Ooops. Sorry, it slipped out.

best,
benjamin