[Bug tree-optimization/59487] [4.9 Regression] When compiled with -fwhole-program rnflow.f90 runs up to 40% slower after r202826

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59487

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |58721

--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> ---
If the draft/RFC patch for PR58721 fixes the issue then mark this PR depend on
the other one.

Additionally, the cause is then presumably the same - namely the tuning of the
builtin-expect probability in commit r203167; the change itself is okay even if
it clashes with gfortran's internal use - but that can be fixed differently as
discussed in the draft patch plus the other PR.