PR34351: Please get us the "volatile register" warning back

[Mark Mitchell]

Manuel López-Ibáñez wrote:

> 2008-02-24  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
> 
>   PR 34351
>   * doc/invoke.texi (-Wall): Add -Wvolatile-register-var.
>   * c-opts.c (c_common_handle_option): Wall enables Wvolatile-register-var.
>   * common.opt: Move Wvolatile-register-var to...
>   * c.opt: ...here.
> 
> testsuite/
>    * gcc.dg/pr34351.c: New.

OK.

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Mark Mitchell
CodeSourcery
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