[Bug c/60101] [4.7/4.8/4.9 Regression] Long compile times when mixed complex floating point datatypes are used in lengthy expressions

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60101

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Aha, checking=release is where the difference is evident.