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[Bug rtl-optimization/39580] [4.5 regression] Revision 145204 caused libgomp.c++/collapse-2.C
- From: "doko at ubuntu dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 May 2010 16:19:04 -0000
- Subject: [Bug rtl-optimization/39580] [4.5 regression] Revision 145204 caused libgomp.c++/collapse-2.C
- References: <bug-39580-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from doko at ubuntu dot com 2010-05-26 16:19 -------
seen on the 4.4 branch on ia64-linux-gnu:
$ gcc -pthread -fno-strict-aliasing -fwrapv -g -fPIC -ffast-math -O3 -c
../RepCylBond.ilayer2/RepCylBond.c: In function 'RepCylinderBox':
layer2/RepCylBond.c:2154: internal compiler error: in insert_in_history_vect,
at sel-sched-ir.c:1514
Please submit a full bug report,
with preprocessed source if appropriate.
the very same patch applied to the 4.4 branch fixes the ICE
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39580