------- Comment #5 from doko at ubuntu dot com 2010-01-12 13:39 -------
Created an attachment (id=19547)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19547&action=view)
preprocessed source
the attached testcase builds with the 4.4 branch, but not with 4.5. lowering
optimization to -O1 works around the build failure.
$ g++ -g -O2 -std=c++0x -c file_lie.ii
In file included from /usr/include/c++/4.5/bits/move.h:38:0,
from /usr/include/c++/4.5/bits/stl_pair.h:60,
from /usr/include/c++/4.5/utility:71,
from /usr/include/c++/4.5/unordered_map:42,
from file_lie.cpp:22:
/usr/include/c++/4.5/type_traits: In instantiation of 'const bool
std::__is_constructible_helper<stat_override, override_key&&>::__value':
/usr/include/c++/4.5/type_traits:235:5: instantiated from
'std::is_constructible<stat_override, override_key&&>'
/usr/include/c++/4.5/bits/stl_pair.h:257:49: instantiated from here
/usr/include/c++/4.5/type_traits:224:67: internal compiler error: in copy_fn_p,
at cp/decl.c:9973
Please submit a full bug report,
with preprocessed source if appropriate.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42634
