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-rw-r--r--gcc/fortran/trans-expr.c38
1 files changed, 20 insertions, 18 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c
index 3f5e76d137d..a5677f70d8d 100644
--- a/gcc/fortran/trans-expr.c
+++ b/gcc/fortran/trans-expr.c
@@ -1502,13 +1502,29 @@ gfc_build_compare_string (tree len1, tree str1, tree len2, tree str2, int kind)
return tmp;
}
+
+/* Return the backend_decl for a procedure pointer component. */
+
+static tree
+get_proc_ptr_comp (gfc_expr *e)
+{
+ gfc_se comp_se;
+ gfc_expr *e2;
+ gfc_init_se (&comp_se, NULL);
+ e2 = gfc_copy_expr (e);
+ e2->expr_type = EXPR_VARIABLE;
+ gfc_conv_expr (&comp_se, e2);
+ return build_fold_addr_expr_loc (input_location, comp_se.expr);
+}
+
+
static void
conv_function_val (gfc_se * se, gfc_symbol * sym, gfc_expr * expr)
{
tree tmp;
if (gfc_is_proc_ptr_comp (expr, NULL))
- tmp = gfc_get_proc_ptr_comp (se, expr);
+ tmp = get_proc_ptr_comp (expr);
else if (sym->attr.dummy)
{
tmp = gfc_get_symbol_decl (sym);
@@ -2679,6 +2695,7 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * sym,
}
else if (e->expr_type == EXPR_FUNCTION
&& e->symtree->n.sym->result
+ && e->symtree->n.sym->result != e->symtree->n.sym
&& e->symtree->n.sym->result->attr.proc_pointer)
{
/* Functions returning procedure pointers. */
@@ -2695,7 +2712,8 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * sym,
|| (fsym->attr.proc_pointer
&& !(e->expr_type == EXPR_VARIABLE
&& e->symtree->n.sym->attr.dummy))
- || gfc_is_proc_ptr_comp (e, NULL)))
+ || (e->expr_type == EXPR_VARIABLE
+ && gfc_is_proc_ptr_comp (e, NULL))))
{
/* Scalar pointer dummy args require an extra level of
indirection. The null pointer already contains
@@ -3501,22 +3519,6 @@ gfc_conv_statement_function (gfc_se * se, gfc_expr * expr)
}
-/* Return the backend_decl for a procedure pointer component. */
-
-tree
-gfc_get_proc_ptr_comp (gfc_se *se, gfc_expr *e)
-{
- gfc_se comp_se;
- gfc_expr *e2;
- gfc_init_se (&comp_se, NULL);
- e2 = gfc_copy_expr (e);
- e2->expr_type = EXPR_VARIABLE;
- gfc_conv_expr (&comp_se, e2);
- comp_se.expr = build_fold_addr_expr_loc (input_location, comp_se.expr);
- return gfc_evaluate_now (comp_se.expr, &se->pre);
-}
-
-
/* Translate a function expression. */
static void
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