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Re: Patch: Use tm_defines to configure default scheduling model on PA
- From: DJ Delorie <dj at redhat dot com>
- To: dave at hiauly1 dot hia dot nrc dot ca
- Cc: gcc-patches at gcc dot gnu dot org, law at redhat dot com, aoliva at redhat dot com
- Date: Wed, 12 Jun 2002 14:17:11 -0400
- Subject: Re: Patch: Use tm_defines to configure default scheduling model on PA
- References: <200206121751.g5CHp5S6026368@hiauly1.hia.nrc.ca>
> that includes the various config files. Placing the defines first
> allows defaults in the headers to be overriden.
Placing defines after allows you to redefine something with a simple
undef/define, without the main header needing to know that you're
doing it. There are cases that argue both ways, though.
> There were a number of comments after I submitted the patch that
> indicated the number of target-specific headers in the i386 config
> was too large and the inclusion process difficult to follow.
The complexity has to go somewhere ;)