https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83949
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-01-22
Component|c++ |debug
Ever confirmed|0 |1
Known to fail| |7.2.1
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed with GCC 7.2.1.
I suppose a "fix" could be to simply truncate/throw away those long strings
from the debuginfo or emit
"joint_iter<boost::mpl::joint_iter<boost::mpl::joint_..."
based on a --param max-dwarf-string-length. I suppose dwarf would need to
learn
some "compression" for the cases popping up by such template instantiations.
Or we could emit "instantiation of joint_iter<T, B>"?
I guess nobody wants >3GB of dwarf either...
