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Re: [PATCH] __builtin_apply / -fdefer-pop bug (ObjC fix!)
- To: ovidiu at cup dot hp dot com (Ovidiu Predescu)
- Subject: Re: [PATCH] __builtin_apply / -fdefer-pop bug (ObjC fix!)
- From: Jason McMullan <jmcmullan at linuxcare dot com>
- Date: Thu, 27 Jul 2000 18:41:46 -0400 (EDT)
- Cc: jmcmullan at linuxcare dot com (Jason McMullan), gcc at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org
Ovidiu Predescu said with excellent clarity:
>
> This is really great! People have been complaining about __builtin_* functions
> for a long time now. There were even thoughts on replacing these functions and
> use external libraries to solve the method invocation. These solutions however
> don't solve the forwarding problem so if your fix solves the issue, it would be
> really nice!
I'm just waiting on reports for other architectures.
> Just as a curiosity, is the -fdefer-pop optimization performed when the ObjC
> source is compiled with -O?
Yes. -fdefer-pop is in -O1 and higher.
--
Jason McMullan, Senior Linux Consultant, Linuxcare, Inc.
412.422.8077 tel, 412.656.3519 cell, 415.701.0792 fax
jmcmullan@linuxcare.com, http://www.linuxcare.com/
Linuxcare. Support for the revolution.