2011-09-08 Mikael Morin <mikael.morin@sfr.fr>
+ * trans-array.h (gfc_get_temp_ss): New prototype.
+ * trans-array.c (gfc_get_temp_ss): New function.
+ (gfc_conv_resolve_dependencies): Re-use gfc_get_temp_ss.
+ (gfc_conv_expr_descriptor): Ditto.
+ * trans-expr.c (gfc_conv_subref_array_arg): Ditto.
+
+2011-09-08 Mikael Morin <mikael.morin@sfr.fr>
+
* trans-array.h (gfc_get_array_ss): New prototype.
* trans-array.c (gfc_get_array_ss): New function.
(gfc_walk_variable_expr, gfc_walk_function_expr,
}
+/* Creates and initializes a temporary type gfc_ss struct. */
+
+gfc_ss *
+gfc_get_temp_ss (tree type, tree string_length, int dimen)
+{
+ gfc_ss *ss;
+
+ ss = gfc_get_ss ();
+ ss->next = gfc_ss_terminator;
+ ss->type = GFC_SS_TEMP;
+ ss->string_length = string_length;
+ ss->data.temp.dimen = dimen;
+ ss->data.temp.type = type;
+
+ return ss;
+}
+
+
/* Free all the SS associated with a loop. */
void
if (GFC_ARRAY_TYPE_P (base_type)
|| GFC_DESCRIPTOR_TYPE_P (base_type))
base_type = gfc_get_element_type (base_type);
- loop->temp_ss = gfc_get_ss ();
- loop->temp_ss->type = GFC_SS_TEMP;
- loop->temp_ss->data.temp.type = base_type;
- loop->temp_ss->string_length = dest->string_length;
- loop->temp_ss->data.temp.dimen = loop->dimen;
+ loop->temp_ss = gfc_get_temp_ss (base_type, dest->string_length,
+ loop->dimen);
loop->temp_ss->data.temp.codimen = loop->codimen;
- loop->temp_ss->next = gfc_ss_terminator;
gfc_add_ss_to_loop (loop, loop->temp_ss);
}
else
if (need_tmp)
{
- /* Tell the scalarizer to make a temporary. */
- loop.temp_ss = gfc_get_ss ();
- loop.temp_ss->type = GFC_SS_TEMP;
- loop.temp_ss->next = gfc_ss_terminator;
-
- if (expr->ts.type == BT_CHARACTER
- && !expr->ts.u.cl->backend_decl)
+ if (expr->ts.type == BT_CHARACTER && !expr->ts.u.cl->backend_decl)
get_array_charlen (expr, se);
- loop.temp_ss->data.temp.type = gfc_typenode_for_spec (&expr->ts);
-
- if (expr->ts.type == BT_CHARACTER)
- loop.temp_ss->string_length = expr->ts.u.cl->backend_decl;
- else
- loop.temp_ss->string_length = NULL;
+ /* Tell the scalarizer to make a temporary. */
+ loop.temp_ss = gfc_get_temp_ss (gfc_typenode_for_spec (&expr->ts),
+ ((expr->ts.type == BT_CHARACTER)
+ ? expr->ts.u.cl->backend_decl
+ : NULL),
+ loop.dimen);
se->string_length = loop.temp_ss->string_length;
loop.temp_ss->data.temp.dimen = loop.dimen;
void gfc_free_ss_chain (gfc_ss *);
/* Allocate a new array type ss. */
gfc_ss *gfc_get_array_ss (gfc_ss *, gfc_expr *, int, gfc_ss_type);
+/* Allocate a new temporary type ss. */
+gfc_ss *gfc_get_temp_ss (tree, tree, int);
/* Calculates the lower bound and stride of array sections. */
void gfc_conv_ss_startstride (gfc_loopinfo *);
|| GFC_DESCRIPTOR_TYPE_P (base_type))
base_type = gfc_get_element_type (base_type);
- loop.temp_ss = gfc_get_ss ();;
- loop.temp_ss->type = GFC_SS_TEMP;
- loop.temp_ss->data.temp.type = base_type;
-
- if (expr->ts.type == BT_CHARACTER)
- loop.temp_ss->string_length = expr->ts.u.cl->backend_decl;
- else
- loop.temp_ss->string_length = NULL;
+ loop.temp_ss = gfc_get_temp_ss (base_type, ((expr->ts.type == BT_CHARACTER)
+ ? expr->ts.u.cl->backend_decl
+ : NULL),
+ loop.dimen);
parmse->string_length = loop.temp_ss->string_length;
- loop.temp_ss->data.temp.dimen = loop.dimen;
- loop.temp_ss->next = gfc_ss_terminator;
/* Associate the SS with the loop. */
gfc_add_ss_to_loop (&loop, loop.temp_ss);