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[Bug middle-end/51949] [4.7 Regression] expand_call: seg fault caused by IPA split
- 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: Mon, 23 Jan 2012 10:42:04 +0000
- Subject: [Bug middle-end/51949] [4.7 Regression] expand_call: seg fault caused by IPA split
- Auto-submitted: auto-generated
- References: <bug-51949-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51949
--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-23 10:42:04 UTC ---
We do not honor cur_node->local.can_change_signature, and that does not
take into account return value removal. I have a smallish workaround.