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[Bug middle-end/18718] [4.0 Regression] ICE: Segmentation fault in in schedule_region (rgn=0) at sched-rgn.c:2325
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Nov 2004 16:55:16 -0000
- Subject: [Bug middle-end/18718] [4.0 Regression] ICE: Segmentation fault in in schedule_region (rgn=0) at sched-rgn.c:2325
- References: <20041129154628.18718.micis@gmx.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-29 16:55 -------
hmm, the loop looks right:
for (note = REG_NOTES (head); note; note = XEXP (note, 1))
if (REG_NOTE_KIND (note) == REG_SAVE_NOTE)
Maybe we are miscompiling sched-regn.c.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18718