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Re: [C++0x] contiguous bitfields race implementation
- From: Aldy Hernandez <aldyh at redhat dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: Jason Merrill <jason at redhat dot com>, Jeff Law <law at redhat dot com>, gcc-patches <gcc-patches at gcc dot gnu dot org>, Jakub Jelinek <jakub at redhat dot com>
- Date: Wed, 27 Jul 2011 13:51:04 -0500
- Subject: Re: [C++0x] contiguous bitfields race implementation
- References: <4DC8155A.3040401@redhat.com> <4DC82136.6030802@redhat.com> <4DC83549.8010709@redhat.com> <4DC83F49.5020101@redhat.com> <4DCD8412.9020005@redhat.com> <4DD440EA.2080500@redhat.com> <4DD5AA47.4000902@redhat.com> <4DDE8CE6.40203@redhat.com> <4DDE9040.8000807@redhat.com> <4DDE99D2.4020502@redhat.com> <4DDE9DED.6040801@redhat.com> <4DDFF90E.7070408@redhat.com> <4E2420E6.8090809@redhat.com> <4E29C502.8020100@redhat.com> <4E2DA2BA.1010003@redhat.com> <CAMe9rOpN3DJkDh_JFg93NMjFi1=6an7hk=DLme8ee6U=M-pVLg@mail.gmail.com>
This caused:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49875
The assembler sequence on ia32 was a bit different.
H.J. Can you try this on your end? If it fixes the problem, I will
commit as obvious.
Aldy
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