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[Bug optimization/13954] [tree-ssa] SRA does not work for classes that use inheritance
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Feb 2004 03:25:33 -0000
- Subject: [Bug optimization/13954] [tree-ssa] SRA does not work for classes that use inheritance
- References: <20040131211533.13954.dann@godzilla.ics.uci.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rth at gcc dot gnu dot org 2004-02-03 03:25 -------
Happens because the C++ front end is amazingly stupid about how it
emits access to members that are not located in virtual bases.
Fixing this requires rearranging how offsetof is handled.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13954