Hi, the attached code compiles with ifort 11.1 and with nagfor 5.2, but is rejected with current gfortran:
gfcbug93.f90:47.12: print *, ipmin% dot_g_g (g,g) 1 Error: ABSTRACT INTERFACE 'dot' must not be referenced at (1) gfcbug93.f90:47.12: print *, ipmin% dot_g_g (g,g) 1 Error: ABSTRACT INTERFACE 'dot' must not be referenced at (1) Cheers, -ha -- Summary: [OOP] Bogus Error: ABSTRACT INTERFACE must not be referenced... Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: anlauf at gmx dot de http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41873