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[Bug tree-optimization/17949] [4.0 Regression] Tree loop optimization generates unaligned access (STRICT_ALIGNMENT is set)
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Dec 2004 11:50:40 -0000
- Subject: [Bug tree-optimization/17949] [4.0 Regression] Tree loop optimization generates unaligned access (STRICT_ALIGNMENT is set)
- References: <20041012171442.17949.sje@cup.hp.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2004-12-20 11:50 -------
Does this affect *all* STRICT_ALIGNMENT targets? If so, we should
definitely get this one fixed soonish:
alpha/alpha.h:#define STRICT_ALIGNMENT 1
arc/arc.h:#define STRICT_ALIGNMENT 1
arm/arm.h:#define STRICT_ALIGNMENT 1
fr30/fr30.h:#define STRICT_ALIGNMENT 1
frv/frv.h:#define STRICT_ALIGNMENT 1
h8300/h8300.h:#define STRICT_ALIGNMENT 1
i860/i860.h:#define STRICT_ALIGNMENT 1
ia64/ia64.h:#define STRICT_ALIGNMENT 1
iq2000/iq2000.h:#define STRICT_ALIGNMENT 1
m32r/m32r.h:#define STRICT_ALIGNMENT 1
mcore/mcore.h:#define STRICT_ALIGNMENT 1
mips/mips.h:#define STRICT_ALIGNMENT 1
mmix/mmix.h:#define STRICT_ALIGNMENT 1
mn10300/mn10300.h:#define STRICT_ALIGNMENT 1
ns32k/ns32k.h:#define STRICT_ALIGNMENT 1
pa/pa.h:#define STRICT_ALIGNMENT 1
pdp11/pdp11.h:#define STRICT_ALIGNMENT 1
sh/sh.h:#define STRICT_ALIGNMENT 1
sparc/sparc.h:#define STRICT_ALIGNMENT 1
stormy16/stormy16.h:#define STRICT_ALIGNMENT 1
xtensa/xtensa.h:#define STRICT_ALIGNMENT 1
--
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17949