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Re: [rtlopt] var-tracking: do not track global variables

From: Josef Zlomek <zlomj9am at artax dot karlin dot mff dot cuni dot cz>
To: Richard Henderson <rth at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Tue, 11 Mar 2003 10:01:12 +0100
Subject: Re: [rtlopt] var-tracking: do not track global variables
References: <20030310203930.GA11001@artax.karlin.mff.cuni.cz> <20030311030616.GF11767@redhat.com>

> > +       /* Do not track global variables.  */
> > +       if (GET_CODE (XEXP (decl_rtl, 0)) == SYMBOL_REF
> > + 	  || GET_CODE (XEXP (decl_rtl, 0)) == CONST)
> > + 	return 0;
> 
> A more Correct test is TREE_STATIC (decl).

Thank you!

Josef

References:
- [rtlopt] var-tracking: do not track global variables
  - From: Josef Zlomek
- Re: [rtlopt] var-tracking: do not track global variables
  - From: Richard Henderson

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