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Re: LTO and the inlining of functions only called once.
On 10/10/09 10:40, Richard Guenther wrote:
Well - that will print one diagnostic per callgraph edge. A bit too much, no?
Possibly -- it's not yet clear (to me) how to present this data to
users, but it's clearly something they're interested in.
To put things in perspective, the particular person I spoke with spent
many days trying to understand why a particular function wasn't being
inlined -- presumably they'd see "grep <ugly function> logfile" as a
huge improvement over the days and days of twiddling sources, tuning
options, etc, even if that presented them with a large amount of data to
analyze.
jeff