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Re: [PATCH 1/4] Use SOURCE_PREFIX_MAP envvar as an implicit debug-prefix-map
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Ximin Luo <infinity0 at pwned dot gg>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 2 Nov 2016 16:24:57 +0000
- Subject: Re: [PATCH 1/4] Use SOURCE_PREFIX_MAP envvar as an implicit debug-prefix-map
- Authentication-results: sourceware.org; auth=none
- References: <20161102142356.5617-1-infinity0@pwned.gg> <20161102142356.5617-2-infinity0@pwned.gg>
On Wed, 2 Nov 2016, Ximin Luo wrote:
> +@item SOURCE_PREFIX_MAP If this variable is set, it specifies a mapping
The text should start on a separate line from the @item.
> +that is used to transform filepaths that are output in debug symbols.
> +This helps the embedded paths become reproducible, without having the
> +unreproducible value be visible in other input sources - such as GCC
Use a TeX em dash, ---, instead of " - ".
--
Joseph S. Myers
joseph@codesourcery.com