diff options
Diffstat (limited to 'gcc/fortran/module.c')
| -rw-r--r-- | gcc/fortran/module.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/gcc/fortran/module.c b/gcc/fortran/module.c index ec15d3f..1769ead 100644 --- a/gcc/fortran/module.c +++ b/gcc/fortran/module.c @@ -1672,7 +1672,7 @@ typedef enum AB_CRAY_POINTER, AB_CRAY_POINTEE, AB_THREADPRIVATE, AB_ALLOC_COMP, AB_POINTER_COMP, AB_PRIVATE_COMP, AB_VALUE, AB_VOLATILE, AB_PROTECTED, AB_IS_BIND_C, AB_IS_C_INTEROP, AB_IS_ISO_C, AB_ABSTRACT, AB_ZERO_COMP, - AB_EXTENSION, AB_PROCEDURE, AB_PROC_POINTER + AB_EXTENSION, AB_IS_CLASS, AB_PROCEDURE, AB_PROC_POINTER } ab_attribute; @@ -1713,6 +1713,7 @@ static const mstring attr_bits[] = minit ("PROTECTED", AB_PROTECTED), minit ("ABSTRACT", AB_ABSTRACT), minit ("EXTENSION", AB_EXTENSION), + minit ("IS_CLASS", AB_IS_CLASS), minit ("PROCEDURE", AB_PROCEDURE), minit ("PROC_POINTER", AB_PROC_POINTER), minit (NULL, -1) @@ -1860,6 +1861,8 @@ mio_symbol_attribute (symbol_attribute *attr) MIO_NAME (ab_attribute) (AB_ZERO_COMP, attr_bits); if (attr->extension) MIO_NAME (ab_attribute) (AB_EXTENSION, attr_bits); + if (attr->is_class) + MIO_NAME (ab_attribute) (AB_IS_CLASS, attr_bits); if (attr->procedure) MIO_NAME (ab_attribute) (AB_PROCEDURE, attr_bits); if (attr->proc_pointer) @@ -1985,6 +1988,9 @@ mio_symbol_attribute (symbol_attribute *attr) case AB_EXTENSION: attr->extension = 1; break; + case AB_IS_CLASS: + attr->is_class = 1; + break; case AB_PROCEDURE: attr->procedure = 1; break; @@ -2004,6 +2010,7 @@ static const mstring bt_types[] = { minit ("LOGICAL", BT_LOGICAL), minit ("CHARACTER", BT_CHARACTER), minit ("DERIVED", BT_DERIVED), + minit ("CLASS", BT_CLASS), minit ("PROCEDURE", BT_PROCEDURE), minit ("UNKNOWN", BT_UNKNOWN), minit ("VOID", BT_VOID), @@ -2054,7 +2061,7 @@ mio_typespec (gfc_typespec *ts) ts->type = MIO_NAME (bt) (ts->type, bt_types); - if (ts->type != BT_DERIVED) + if (ts->type != BT_DERIVED && ts->type != BT_CLASS) mio_integer (&ts->kind); else mio_symbol_ref (&ts->u.derived); @@ -3566,7 +3573,10 @@ mio_symbol (gfc_symbol *sym) } mio_integer (&(sym->intmod_sym_id)); - + + if (sym->attr.flavor == FL_DERIVED) + mio_integer (&(sym->vindex)); + mio_rparen (); } |