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profiled bootstrap
- From: kevin diggs <diggskevin38 at gmail dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Sun, 5 Dec 2010 05:08:50 -0600
- Subject: profiled bootstrap
Hi,
Does an installed compiler have (did it store somehow) an indication
that it was built using profile feedback?
Also, can I build an Ada (and C) in a non-profiled version and install
them into, say:
/opt/gcc-4.3.5-profiled
and then build everything else (including an explicit C) as profiled
and install them into the same place and have it ... do what I
expect/hope (i.e. C is replaced with a profiled version without
screwing up the non-profiled Ada)?
Does profiling affect all parts or C only?
Thanks!
kevin