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[Bug tree-optimization/32230] [4.3 Regression] Segfault in set_bb_for_stmt with -O -ftree-vectorize
- 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: 6 Jun 2007 20:52:21 -0000
- Subject: [Bug tree-optimization/32230] [4.3 Regression] Segfault in set_bb_for_stmt with -O -ftree-vectorize
- References: <bug-32230-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2007-06-06 20:52 -------
Confirmed, there are two ways of fixing this bug, either check before calling
bsi_insert_on_edge_immediate that we have a NULL statement or inside
bsi_insert_on_edge_immediate, we could return NULL always if we don't have
anything to insert on the edge.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-06-06 20:52:21
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32230