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Re: [tree-ssa] Illegible dumps with dump_cfg_function_to_file
- From: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- To: Diego Novillo <dnovillo at redhat dot com>
- Cc: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Fri, 7 Nov 2003 09:31:14 +0100
- Subject: Re: [tree-ssa] Illegible dumps with dump_cfg_function_to_file
- References: <1068176395.3813.67.camel@frodo.toronto.redhat.com>
Hello,
> You introduced dump_cfg_function_to_file recently. The output we get
> from it is quite bad: lines are not indented and strange numbers are
> intermixed with code.
>
> ----------------------------------------------------------------------
> 67 T.14_7 = size (dest_6)
>
> 69 goto <U3488>;
>
> -1 <U3570>:;
>
> 29
> # p_19 = VDEF <p_2>;
> p.m_bv = src_14
> -----------------------------------------------------------------------
The numbers at the start of lines are just line numbers. I may cancel
them if you want to.
> Why did you introduce this new function instead of using
> dump_function_to_file?
Because it no longer works after cfg creation (or perhaps it does just
now, but will not quite soon, and it anyway seems better to me to use
an intermediate-represenation independent solution).
> Please revert it to the previous functionality.
I will try to make the dump as close to original one as possible.
Zdenek