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Re: Dependence tracking broke implicit extern "C"
- To: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
- Subject: Re: Dependence tracking broke implicit extern "C"
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 08 Mar 2001 19:38:36 -0300
- Cc: gcc-patches at gcc dot gnu dot org
- Organization: GCC Team, Red Hat
- References: <200103082214.RAA01304@caip.rutgers.edu>
On Mar 8, 2001, "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu> wrote:
>> It seems that some recent change in the dependence generators has
>> started treating the sysp flag as a boolean, instead of as a tri-state
>> variable, in which 0 indicates a user header; 1, a system header and
>> 2, a system header implicitly extern "C".
> Please add a testcase so it doesn't resurface.
Any suggestions about how to create such a test case, given that most
platforms have C++-aware headers these days, and adding the flags to
the # CPP line just won't trigger the problem? (I suppose)
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
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