[patch, fortran] Load scalar intent-in variables at the beginning of procedures

[Bernhard Reutner-Fischer]

On 16 November 2019 21:33:58 CET, Thomas Koenig <tkoenig@netcologne.de> wrote:
>Hello world,
>
>here is an update to the patch.

+	  char name[GFC_MAX_SYMBOL_LEN + 1];
+	  snprintf (name, GFC_MAX_SYMBOL_LEN, "__dummy_%d_%s", var_num++,
+		    f->sym->name);
+
+	  if (gfc_get_sym_tree (name, ns, &symtree, false) != 0)

(I) you should + sizeof(__dummy__) + 10 for unsigned long %d or the like.
(II) s/__dummy/__intent_in/ for clarity?

thanks,