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Re: using frame pointer + constant in reg_equiv_constant
- To: Jim Wilson <wilson at cygnus dot com>
- Subject: Re: using frame pointer + constant in reg_equiv_constant
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Mon, 30 Nov 1998 22:42:30 -0700
- cc: Joern Rennecke <amylaar at cygnus dot co dot uk>, egcs-patches at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199812010156.RAA03440@rtl.cygnus.com>you write:
> Maybe Jim will approve it.
>
> Yes, I will, because the patch looks reasonable to me. I don't see any of
> the problems that you suspect might be there. I am even more sure of this
> now that I've debugged the x86 LEGITIMATE_CONSTANT_P problem you referred
> to.
As I said, that was an *instance* of the problem. I've been bitten by this
behavior in reload consistently for the last 6 years. If you think it is
safe, go ahead and approve it. Just be ready for problems.
jeff