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[Bug rtl-optimization/20182] Improper code generation causes stack corruption
- 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: 23 Feb 2005 23:05:17 -0000
- Subject: [Bug rtl-optimization/20182] Improper code generation causes stack corruption
- References: <20050223230159.20182.jay@systech.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-23 23:05 -------
You are violating aliasing rules:
(uint16 *)&V42Parms
try with -fno-strict-aliasing or with an union. Please read http://gcc.gnu.org/bugs.html which talks
about this problem.
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|critical |normal
Status|UNCONFIRMED |RESOLVED
Component|c |rtl-optimization
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20182