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Re: Getting variable attribute from rtx

From: Ian Lance Taylor <iant at google dot com>
To: Dobes <bdobry at udel dot edu>
Cc: gcc at gcc dot gnu dot org
Date: Mon, 30 Mar 2009 13:28:06 -0700
Subject: Re: Getting variable attribute from rtx
References: <22745207.post@talk.nabble.com> <200903271942.18942.ebotcazou@adacore.com> <m3y6uqvlaf.fsf@google.com> <22758885.post@talk.nabble.com> <m3y6umomgy.fsf@google.com> <22790978.post@talk.nabble.com>

Dobes <bdobry@udel.edu> writes:

> Could you clarify a little about how/where to use lookup_attribute?

Use it wherever it is you need to know whether a symbol has your
attribute (I don't know when you need the information).  In RTL you can
normally find the VAR_DECL using MEM_EXPR or REG_EXPR.

Ian

References:
- Getting variable attribute from rtx
  - From: Dobes
- Re: Getting variable attribute from rtx
  - From: Eric Botcazou
- Re: Getting variable attribute from rtx
  - From: Ian Lance Taylor
- Re: Getting variable attribute from rtx
  - From: Dobes
- Re: Getting variable attribute from rtx
  - From: Ian Lance Taylor
- Re: Getting variable attribute from rtx
  - From: Dobes

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