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[Bug optimization/13411] segmentation fault occurs in correct code - optimisation problem at O2
- 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 Feb 2004 01:59:39 -0000
- Subject: [Bug optimization/13411] segmentation fault occurs in correct code - optimisation problem at O2
- References: <20031216160133.13411.micis@gmx.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-02-06 01:59 -------
You are violating aliasing rules:
MTstS8 = (VS8 *) APool;
MTstU8 = (VU8 *) APool;
MTstS16 = (VS16 *) APool;
MTstU16 = (VU16 *) APool;
MTstS32 = (VS32 *) APool;
MTstU32 = (VU32 *) APool;
MTstU32 = (VU32 *) APool;
MTstF = (VecF *) APool;
ETstU8 = (U8 *) APool;
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13411