[Bug target/102349] [12 Regression] crash in rs6000_xcoff_encode_section_info since r12-446-g8b5b814d51ff73bc739c0c037ae18df07acf2d96

[dje at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102349

--- Comment #7 from David Edelsohn <dje at gcc dot gnu.org> ---
As we discussed on IRC

symtab_node::exists (decl) && symtab_node::get (decl)->alias

seems better because that function does not need to create the summary for its
internal use.  The function should not encode the section info on an alias
because that creates conflicting AIX XCOFF encodings.

Thanks!