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[Bug c/51628] __attribute__((packed)) is unsafe in some cases
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 20 Dec 2011 11:34:00 +0000
- Subject: [Bug c/51628] __attribute__((packed)) is unsafe in some cases
- Auto-submitted: auto-generated
- References: <bug-51628-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51628
--- Comment #9 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-12-20 11:34:00 UTC ---
> You mean that handling the TYPE_ALIGN != MODE_ALIGN case when
> expanding a MEM_REF (thus, INDIRECT_REF on old branches) won't work?
But you cannot have TYPE_ALIGN < MODE_ALIGN (TYPE_MODE).