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Re: C++ vs. aliasing
- To: Mark Mitchell <mark at codesourcery dot com>
- Subject: Re: C++ vs. aliasing
- From: Jason Merrill <jason at cygnus dot com>
- Date: 06 Jun 2000 21:01:56 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <20000606145643F.mitchell@codesourcery.com>
>>>>> Mark Mitchell <mark@codesourcery.com> writes:
> Kenner's recent aliasing changes weren't safe in C++; a C++
> RECORD_TYPEs TYPE_FIELDs list does not list base classes, which means
> that we could miss possible aliases.
We could look through TYPE_BINFO_BASETYPES.
Jason