https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79931
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Related to PR 66301 but not exactly the same.
here is the full testcase:
cc1plus: internal compiler error: in dump_possible_polymorphic_call_targets, at
ipa-devirt.c:3361
0xb6b53b dump_possible_polymorphic_call_targets(_IO_FILE*, tree_node*, long,
ipa_polymorphic_call_context const&)
../../gcc/gcc/ipa-devirt.c:3361
0x96e693 dump_possible_polymorphic_call_targets(_IO_FILE*, cgraph_edge*)
../../gcc/gcc/ipa-utils.h:144
0x96e693 walk_polymorphic_call_targets
../../gcc/gcc/cgraphunit.c:849
0x96e693 analyze_functions
../../gcc/gcc/cgraphunit.c:1115
0x96f3f7 symbol_table::finalize_compilation_unit()
../../gcc/gcc/cgraphunit.c:2562
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
