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Re: [patch 4/4] -fstrict-volatile-bitfields cleanup v3: remove from defaults on all targets
- From: DJ Delorie <dj at redhat dot com>
- To: Richard Biener <richard dot guenther at gmail dot com>
- Cc: sandra at codesourcery dot com, gcc-patches at gcc dot gnu dot org
- Date: Fri, 30 Aug 2013 14:13:08 -0400
- Subject: Re: [patch 4/4] -fstrict-volatile-bitfields cleanup v3: remove from defaults on all targets
- Authentication-results: sourceware.org; auth=none
- References: <51D0F6A0 dot 4010307 at codesourcery dot com> <201307010332 dot r613WeJJ017250 at greed dot delorie dot com> <51D1992F dot 1090108 at codesourcery dot com> <201307021733 dot r62HXkMN008468 at greed dot delorie dot com> <CAFiYyc1NXYshXuR7R_9zgZL4zPcqyHSHwc9nWNGgV=DQ+i5CcA at mail dot gmail dot com>
In all the real-world cases I've seen, the vendor/programmer was
careful to lay out the structs properly. I think if the struct does
not reflect a reasonable (or physically possible) layout, oh well ;-)