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[Bug middle-end/68677] Sibcall doesn't work on function with no return
- 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: Thu, 03 Dec 2015 15:09:33 +0000
- Subject: [Bug middle-end/68677] Sibcall doesn't work on function with no return
- Auto-submitted: auto-generated
- References: <bug-68677-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68677
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
It's a feature for debugging of abort()-like calls. And in this case it's
a tailcall as well (which is probably what you are after).