[Bug tree-optimization/39129] New: The meaning of 'BB' in "too many BBs in loop"

[lanurmi at iki dot fi]

Compile something with -ftree-vectorizer-verbose, and you'll probably get:

"note: not vectorized: too many BBs in loop."

The meaning of 'BB' in this context is most certainly not universally known, so
instead of a mysterious two-letter acronym the warning should talk about basic
blocks.

(I couldn't even find out the meaning of 'BB' by using Google, then I ended up
asking on IRC.)


-- 
           Summary: The meaning of 'BB' in "too many BBs in loop"
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: lanurmi at iki dot fi


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39129