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[Bug lto/84105] [8 regression] Segmentation fault in pp_tree_identifier() during LTO
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 30 Jan 2018 08:06:52 +0000
- Subject: [Bug lto/84105] [8 regression] Segmentation fault in pp_tree_identifier() during LTO
- Auto-submitted: auto-generated
- References: <bug-84105-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84105
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Aldy Hernandez from comment #6)
> Created attachment 43283 [details]
> untested patch
>
> Actual untested patch :).
You may have noticed I "fixed" some cases in the rev already by just using
dump_generic_node which handles both cases fine. Might result in a simpler
patch ;)