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Re: -fvtable-thunks in V3 maekfiles
- To: Richard Henderson <rth at redhat dot com>
- Subject: Re: -fvtable-thunks in V3 maekfiles
- From: Jason Merrill <jason_merrill at redhat dot com>
- Date: 22 May 2001 09:38:13 +0100
- Cc: Mark Mitchell <mark at codesourcery dot com>, libstdc++-v3 at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- References: <20010521120856T.mitchell@codesourcery.com><m3itiuuqse.fsf@prospero.cambridge.redhat.com><20010522003659.B9619@redhat.com>
>>>>> "Richard" == Richard Henderson <rth@redhat.com> writes:
> On Tue, May 22, 2001 at 02:16:17AM +0100, Jason Merrill wrote:
>> - CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -fvtable-thunks -D_GNU_SOURCE
>> + CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -D_GNU_SOURCE
> You should be able to remove the entire file. I don't
> believe _GNU_SOURCE is needed. Or even desired.
I seem to recall it being necessary for building part of libstdc++-v3.
Jason