diff options
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/decl.c | 15 |
2 files changed, 21 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 78d40af..418f926 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2017-02-16 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/79382 + * decl.c (access_attr_decl): Test for presence of generic DTIO + interface and emit error if not present. + 2017-02-20 Paul Thomas <pault@gcc.gnu.org> PR fortran/79434 diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index d3e7e84..52de1c1 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -7568,6 +7568,21 @@ access_attr_decl (gfc_statement st) case INTERFACE_GENERIC: case INTERFACE_DTIO: + + if (type == INTERFACE_DTIO + && gfc_current_ns->proc_name + && gfc_current_ns->proc_name->attr.flavor == FL_MODULE) + { + gfc_find_symbol (name, gfc_current_ns, 0, &sym); + if (sym == NULL) + { + gfc_error ("The GENERIC DTIO INTERFACE at %C is not " + "present in the MODULE '%s'", + gfc_current_ns->proc_name->name); + return MATCH_ERROR; + } + } + if (gfc_get_symbol (name, NULL, &sym)) goto done; |