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Re: [PATCH]: Disable -fweb on 68hc11



On Mar 3, 2004, at 13:55, Stephane Carrez wrote:


Hi!

I've committed this patch on 3_4 to disable -fweb on 68hc11 (was activated by -O3).

Stephane

2004-03-03 Stephane Carrez <stcarrez@nerim.fr>

	* config/m68hc11/m68hc11.c (m68hc11_override_options): Disable -fweb
	because it breaks the 32-bit shift patterns that rely on a match_dup.
	(print_operand): Don't print a * before the base address.


This is wrong, the problem is caused by the machine description file use of match_dup
instead of match_clobber.


Thanks,
Andrew Pinski


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