http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59654
--- Comment #3 from tlcclt <Thomas.L.Clune at nasa dot gov> --- I have testend under OS X (10.8.5) with gfortran 4.8.1 and 4.8.2. I've also tested under Linux (not sure which flavor) with 4.9.0. Command line is: % gfortran allinone.F90 % ./a.out Error - incorrect number of tests were run. % Although I've heard of valgrind, I've never used it. PS Sorry about how I set the "Importance" field. I assumed it was for the user's perspective.