[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit f484c646f56b0dcc377c28049b91f7858fcc3617
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Nov 24 12:39:14 2016 -0500

    web: after HEAD, test the first: branch-point, merge-point, longest untested run
    
    Change the heuristic used to select commits to test/build so that, after HEAD,
    the first of:
    
    - an untested branch point (in git terms, multiple children)
    
    - an untested merge point (in git terms, multiple parents)
    
    - the middle of the longest run of interesting untested commits
    
    is built and tested.
    
    These earlier heuristics have failed:
    
    - go forward testing "first child" commits
      Can't keep up; and gets confused by merges that "flip" first child.
      Suggests focusing more on branches and merges.
    
    - go backwards testing most recent commits
      Leaves long runs of untested changes.
      Suggests splitting long runs of untested changes