See: http://gcc.gnu.org/ml/fortran/2009-04/msg00054.html
Some namelist and utf8/widechar tests now require a working fd_truncate, which causes failures on systems not offering this. Thus one should check whether the truncations are really needed. -- Summary: Possibly unneccesary truncations Product: gcc Version: 4.5.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: burnus at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39667