https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68159
fiesh at zefix dot tv changed:
What |Removed |Added
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CC| |fiesh at zefix dot tv
--- Comment #3 from fiesh at zefix dot tv ---
I ran into a problem that is possibly the same issue.
echo 'void
_ZSt7forwardIRKZN5Write14DataMapGrammarISt20back_insert_iteratorISsEEC4EvEUlRT_E_EOS5_RNSt16remove_referenceIS5_E4typeE()
{} int main() {}' | gcc -xc - -o /tmp/a.out && gdb /tmp/a.out
On gdb 7.9.1, 7.10, and 7.10.50.20151117-cvs, this results in
Reading symbols from /tmp/a.out...cp-support.c:1595: demangler-warning: unable
to demangle
'_ZSt7forwardIRKZN5Write14DataMapGrammarISt20back_insert_iteratorISsEEC4EvEUlRT_E_EOS5_RNSt16remove_referenceIS5_E4typeE'
(demangler failed with signal 11)
Unable to dump core, use `ulimit -c unlimited' before executing GDB next time.
cp-support.c:1608: demangler-warning: unable to demangle
'_ZSt7forwardIRKZN5Write14DataMapGrammarISt20back_insert_iteratorISsEEC4EvEUlRT_E_EOS5_RNSt16remove_referenceIS5_E4typeE'
(demangler failed with signal 11)
The binary was compiled with gcc 4.9.3. If it's a different problem, I'll open
up a separate ticket.
