https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61548
tbsaunde at gcc dot gnu.org changed:
What |Removed |Added
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CC| |tbsaunde at gcc dot gnu.org
--- Comment #12 from tbsaunde at gcc dot gnu.org ---
So, what is here is:
emutls calls varpool_node::create_alias(decl("emutls_v.bar"),
decl("emutls_v.foo")) which sets alias = true and alias_target =
node("emutls_v.foo") on the node for "emutls_v.bar", however it does not set up
ref_list.references on node("emutls_v.bar") to point at node("emutls_v.foo").
Then during varification we call symtab_node::get_alias_target() which gets the
alias from node("emutls_v.bar").ref_list.references but that crashes becauses
references doesn't contain an element for the alias target.
