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[Bug c/21322] O2 and O3 memory access error - compiled program - incorrect debug output
- 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: 1 May 2005 19:19:24 -0000
- Subject: [Bug c/21322] O2 and O3 memory access error - compiled program - incorrect debug output
- References: <20050501191141.21322.fastsnip-gcc@yahoo.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-01 19:19 -------
Also can you look to see you have any warnings with -W -Wall?
The warnings about unsigned vs signed were there before just enabled with -pedantic.
Also does -fno-strict-aliasing help if so this might not be a bug in GCC but your code.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21322