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[Bug tree-optimization/22591] [4.0/4.1 Regression] wrong alias information causes an incorrect redundant load elimination
- 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: 26 Jul 2005 11:56:53 -0000
- Subject: [Bug tree-optimization/22591] [4.0/4.1 Regression] wrong alias information causes an incorrect redundant load elimination
- References: <20050721155650.22591.Simon.Finn@reify.co.uk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
--
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P1
Summary|[4.0/4.1 Regression] |[4.0/4.1 Regression] wrong
|std::swap() followed by |alias information causes an
|list::erase() produces |incorrect redundant load
|incorrect list::begin() |elimination
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22591