------- Comment #2 from langton at gcc dot gnu dot org 2006-07-17 21:57 ------- The flags "-O2 -ftrapv" are sufficient to reproduce this crash. I get the same result on the Mac, and on Linux:
ilx1(1067)% gfortran -c -O2 -ftrapv module_utilities2.f90 virtual memory exhausted: Cannot allocate memory -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28411