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Re: invalid assembly generated for packed struct containingunpacked struct
- To: tonym at netpro dot com
- Subject: Re: invalid assembly generated for packed struct containingunpacked struct
- From: Mark Mitchell <mark at codesourcery dot com>
- Date: Sat, 10 Jun 2000 21:33:12 -0700
- Cc: gcc-bugs at gcc dot gnu dot org
- Organization: CodeSourcery, LLC
- References: <E9BC216C06E3D2118F1A00105AC75B6A0118D91A@mail.netpro.com>
Tony --
I think the same thing would probably happen in C if you wrote the
copies by hand, using `SBar*', so that the compiler couldn't know the
SBar is packed If not, I'm not sure why it wouldn't. I don't think
there's any easy fix -- except to pessimize all loads and stores
involving any type that appears in a packed structure.
--
Mark Mitchell mark@codesourcery.com
CodeSourcery, LLC http://www.codesourcery.com