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Re: [Patch] Fix PR 5582 and 10538, missed uninitialized variable warning

From: Gabriel Dos Reis <gdr at integrable-solutions dot net>
To: Jason Merrill <jason at redhat dot com>
Cc: Andrew Pinski <pinskia at physics dot uc dot edu>, gcc-patches at gcc dot gnu dot org
Date: 17 Aug 2003 15:41:13 +0200
Subject: Re: [Patch] Fix PR 5582 and 10538, missed uninitialized variable warning
Organization: Integrable Solutions
References: <C3A005EC-D06F-11D7-B2E3-000393A6D2F2@physics.uc.edu><wvlwudcl87k.fsf@prospero.boston.redhat.com>

Jason Merrill <jason@redhat.com> writes:

| > I also do not warn about int *x = &x; because x is initialized.

That code is invalid anyway.

| 
| Right.

Does it warn on

   void* p = &p;

or

   circular_buffer buf = circular_buffer(buf);

? 

-- Gaby

Follow-Ups:
- Re: [Patch] Fix PR 5582 and 10538, missed uninitialized variable warning
  - From: Andrew Pinski

References:
- [Patch] Fix PR 5582 and 10538, missed uninitialized variable warning
  - From: Andrew Pinski
- Re: [Patch] Fix PR 5582 and 10538, missed uninitialized variablewarning
  - From: Jason Merrill

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