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Re: [Patch, fortran] PR28660 - Spurious warning: 'ubound.6' is used uninitialized in this function

From: Paul Thomas <paulthomas2 at wanadoo dot fr>
To: Steve Kargl <sgk at troutmask dot apl dot washington dot edu>
Cc: "'fortran at gcc dot gnu dot org'" <fortran at gcc dot gnu dot org>, patch <gcc-patches at gcc dot gnu dot org>
Date: Sat, 19 Aug 2006 00:01:08 +0200
Subject: Re: [Patch, fortran] PR28660 - Spurious warning: 'ubound.6' is used uninitialized in this function
References: <44DCE04A.1040604@wanadoo.fr> <20060818192220.GC4498@troutmask.apl.washington.edu>

Steve,


+ 	    case REF_SUBSTRING:
+ 	      generate_expr_decls (sym, ref->u.ss.start);
+ 	      generate_expr_decls (sym, ref->u.ss.start);
+ 	      break;

Is this correct? Aren't you trying ref->u.ss.start twice?

Many thanks - I would never have spotted that in, well... not a million years but a long time. It should, of course, reference ref->u.ss.end. It results from cutting, double pasting and forgetting to edit the second. It took a little while to decide if substrings should be included; they should but talk about a low likelehood feature!

Thanks

Paul

References:
- [Patch, fortran] PR28660 - Spurious warning: 'ubound.6' is used uninitialized in this function
  - From: Paul Thomas
- Re: [Patch, fortran] PR28660 - Spurious warning: 'ubound.6' is used uninitialized in this function
  - From: Steve Kargl

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