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Re: Update gprof documentation
- From: Segher Boessenkool <segher at kernel dot crashing dot org>
- To: Nick Clifton <nickc at redhat dot com>
- Cc: binutils at sources dot redhat dot com
- Date: Thu, 30 Oct 2003 15:06:47 +0100 (CET)
- Subject: Re: Update gprof documentation
Nick Clifton wrote:
> Ok - how about this additional text to clear up the description
> about gcc command line options ?
A lot better, thanks!
> Note: The @samp{-pg} option must be part of your compilation options
> ! as well as your link options. If it is not then only limited
> ! profiling information will be gathered
Might as well say exactly what data is not gathered, something like
"If it is not then no call-graph data will be gathered"
> + If you add the @samp{-Q} switch to suppress the printing of the call
> + graph data you will still be able to see some time samples:
s/some/the/ .
Thanks,
Segher