Author: Gian-Carlo Pascutto
Date: 00:55:30 02/17/05
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On February 17, 2005 at 03:05:49, Andrew Williams wrote: >>I think my gcc docs had me using -fbranch-probabilities and -fprofile-arcs, one >>of those to create profile data, one to use it. I think they are still in my >>Makefile that I distribute for gcc with profiling although I will look... > >I think the two options have been renamed. -fbranch-probabilities became >-fprofile-generate and -fprofile-arcs became -fprofile-use In gcc 3.4 -fprofile-* enables more profile feedback optimizations than just the above. -- GCP
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