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Re: PATCH: PR driver/54335: -dm doesn't work
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 23 Aug 2012 10:45:06 +0200
- Subject: Re: PATCH: PR driver/54335: -dm doesn't work
- References: <20120822200904.GA10651@intel.com>
On Wed, Aug 22, 2012 at 10:09 PM, H.J. Lu <hongjiu.lu@intel.com> wrote:
> Hi,
>
> -dm hasn't worked for a long time, at least dating back to GCC 3.4.
> This patch removes -dm and puts back -da, which was removed by accident.
> OK to install?
Ok.
Thanks,
Richard.
> Thanks.
>
>
> H.J.
> ---
> 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
>
> PR driver/54335
> * doc/invoke.texi: Add -da and remove -dm.
>
> diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
> index ae22ca9..e2feb6d 100644
> --- a/gcc/doc/invoke.texi
> +++ b/gcc/doc/invoke.texi
> @@ -5610,7 +5610,9 @@ Dump after live range splitting.
> @opindex fdump-rtl-dfinish
> These dumps are defined but always produce empty files.
>
> -@item -fdump-rtl-all
> +@item -da
> +@itemx -fdump-rtl-all
> +@opindex da
> @opindex fdump-rtl-all
> Produce all the dumps listed above.
>
> @@ -5627,11 +5629,6 @@ normal output.
> @opindex dH
> Produce a core dump whenever an error occurs.
>
> -@item -dm
> -@opindex dm
> -Print statistics on memory usage, at the end of the run, to
> -standard error.
> -
> @item -dp
> @opindex dp
> Annotate the assembler output with a comment indicating which