------- Comment #1 from burnus at gcc dot gnu dot org 2007-10-29 19:29 ------- gfortran 4.3.0 supports now the GAMMA intrinsic function. Thus
PROGRAM pgamma y = gamma(x) END PROGRAM pgamma calls the intrinsic gamma function (the so-called true-gamma function "tgamma"), which is for some reason not supported on your system. (Thus you do not have a C99 compatible C library.) For your program, you should use EXTERNAL GAMMMA to use your gamma function. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33942
