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Re: Small cleanup in reload_cse_regs
- To: Jeffrey A Law <law at cygnus dot com>
- Subject: Re: Small cleanup in reload_cse_regs
- From: Bernd Schmidt <crux at pool dot informatik dot rwth-aachen dot de>
- Date: Thu, 15 Oct 1998 10:15:12 +0200 (MET DST)
- cc: egcs-patches at cygnus dot com
> I don't see why it is desirable/necessary to turn reg_values into a statically
> allocated array. Can you say something about why this is useful?
Avoids a call to alloca, which disables frame pointer elimination.
Bernd