Since at least revision 161984 (r158921 works), the test FM411 of the NIST suite fails. The following reduced test shows the problem:
[macbook] f90/bug% cat FM411_red.f PROGRAM FM411 I04 = 8 ENDFILE I04 READ (I04) IVON01 END [macbook] f90/bug% gfc FM411_red.f [macbook] f90/bug% a.out At line 4 of file FM411_red.f (unit = 8, file = 'fort.8') Fortran runtime error: Missing format for FORMATTED data transfer -- Summary: [4.6 Regression] Bogus "Missing format for FORMATTED data transfer" Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dominiq at lps dot ens dot fr http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44934