diff options
Diffstat (limited to 'gcc/fortran/decl.c')
| -rw-r--r-- | gcc/fortran/decl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index 724f14f..1b62833 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -5454,7 +5454,8 @@ match_procedure_interface (gfc_symbol **proc_if) /* Resolve interface if possible. That way, attr.procedure is only set if it is declared by a later procedure-declaration-stmt, which is invalid per F08:C1216 (cf. resolve_procedure_interface). */ - while ((*proc_if)->ts.interface) + while ((*proc_if)->ts.interface + && *proc_if != (*proc_if)->ts.interface) *proc_if = (*proc_if)->ts.interface; if ((*proc_if)->attr.flavor == FL_UNKNOWN |