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Re: Can we have a symbol_ref node of a declared symbol without having its flags set?
- From: Richard Henderson <rth at redhat dot com>
- To: Fariborz Jahanian <fjahanian at apple dot com>
- Cc: gcc mailing list <gcc at gcc dot gnu dot org>
- Date: Thu, 15 Sep 2005 19:39:57 -0700
- Subject: Re: Can we have a symbol_ref node of a declared symbol without having its flags set?
- References: <E1FAB499-D742-4314-AC9E-011EE0DFB591@apple.com>
On Thu, Sep 15, 2005 at 04:45:11PM -0700, Fariborz Jahanian wrote:
> But
> a more general question is should we always set the flags for
> symbol_ref whenever such a node is created for a declared symbol?
Whenever it's created for real, yes. In this case we're just guessing
at costs, so it ought not be 100% critical.
r~