http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50537
Bug #: 50537 Summary: explicit interface required (r178939) Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: zec...@gmail.com ! explicit interface required (r178939) ! this program violates Fortran 95 12.3.1.1 number (2) letter (e) ! this program violates Fortran 2003 12.3.1.1 number (3) letter (c) ! this program violates Fortran 2008 12.4.2.2 number (3) letter (c) character(2) f print *,f(1) ! erroneous end character(n) function f(n) f='az' end