[Bug lto/63546] ICE: Segmentation fault in lto_get_decl_name_mapping on ppc64

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63546

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
This may be too late to get at lto_file_decl_datas?