[llvm-dev] [llvm-cov] Single file HTML output when filtering on function names.

Sean Eveson via llvm-dev llvm-dev at lists.llvm.org
Wed Sep 20 07:08:01 PDT 2017

Hi All,

Normally when producing HTML with llvm-cov you get an index.html file and a
directory structure containing .html files corresponding to source files.

Currently when using any of the -name*= command line options with
-format=html, the output is a single file (functions.html) containing the
coverage for those specific functions.

Having a single file is not as useful as the full directory structure when
you have a large number of functions in your filter (using -name-regex or
-name-whitelist). Could we put the single file HTML output behind an option
and produce the full structure by default when using the -name* options.

What do people think?


Sean Eveson
SN Systems - Sony Interactive Entertainment
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