[Bug fortran/53950] 1.5 times slowdown from 4.4.0 to 4.7.0

[kapojko at yahoo dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53950

--- Comment #2 from Yury Kapoyko <kapojko at yahoo dot com> 2012-07-13 10:52:27 
UTC ---
Both targets are 32 bit.

Yes, after deeper profiling it seems a problem to be inside log/cos/random. For
example, fragments from gprof:
  4.4.0:  cosf - self seconds 0.77
  4.7.0:  cosf - self seconds 0.94
and so on.

Is there a way to fix it?