Re: [RFC PATCH 2/3] Misaligned MEM_REFs within handled_components on LHS of assignments

2012-02-28 Thread Richard Guenther
On Tue, 28 Feb 2012, Martin Jambor wrote: > Hi, > > the second patch in the series handles MEM_REFs on LHS which are parts > of a handled_component, usually a COMPONENT_REF. The failing testcase > which requires it is not actually the one in the patch but it is > gcc.c-torture/execute/mayalias-3

[RFC PATCH 2/3] Misaligned MEM_REFs within handled_components on LHS of assignments

2012-02-27 Thread Martin Jambor
Hi, the second patch in the series handles MEM_REFs on LHS which are parts of a handled_component, usually a COMPONENT_REF. The failing testcase which requires it is not actually the one in the patch but it is gcc.c-torture/execute/mayalias-3.c which fails at -O1 without this change but with the