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r113026 - in /trunk/gcc: ChangeLog regclass.c


Author: bonzini
Date: Tue Apr 18 08:23:39 2006
New Revision: 113026

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113026
Log:
2006-04-18  Paolo Bonzini  <bonzini@gnu.org>

        PR target/27117

	Partial revert of revision 112637
	2006-04-03  Paolo Bonzini  <bonzini@gnu.org>
		    Dale Johannesen  <dalej@apple.com>

	PR target/19653
	* regclass.c (struct reg_pref): Update documentation.
	(regclass): Set prefclass to NO_REGS if memory is the best option.
	(record_reg_classes): Cope with a prefclass set to NO_REGS.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/regclass.c


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