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Re: Results for 2.97 20010212 (experimental) testsuite on i686-pc -cyg win
- To: cgf at redhat dot com
- Subject: Re: Results for 2.97 20010212 (experimental) testsuite on i686-pc -cyg win
- From: DJ Delorie <dj at redhat dot com>
- Date: Wed, 28 Feb 2001 19:57:18 -0500
- CC: neil at daikokuya dot demon dot co dot uk, David dot Billinghurst at riotinto dot com, gcc-bugs at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- References: <8D00C32549556B4E977F81DBC24E985DC6E2@crtsmail1.technol_exch.corp.riotinto.org> <20010228074833.C28670@daikokuya.demon.co.uk> <20010228195131.D6418@redhat.com>
The problem is that gcc supresses certain warnings in system headers,
but -idirafter doesn't mark things as system headers whereas -isystem
does. So, if you use (say) "gcc -ansi" it complains about headers in
/usr/include where it shouldn't.