PR fortran/36426
* expr.c (replace_symbol): Replace all symbols which lie in the
formal namespace of the interface and copy their attributes.
* resolve.c (resolve_symbol): Add charlen to namespace.
2008-11-01 Janus Weil <janus@gcc.gnu.org>
PR fortran/36426
* gfortran.dg/proc_decl_19.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141522
138bc75d-0d04-0410-961f-
82ee72b054a4
+2008-11-01 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/36426
+ * expr.c (replace_symbol): Replace all symbols which lie in the
+ formal namespace of the interface and copy their attributes.
+ * resolve.c (resolve_symbol): Add charlen to namespace.
+
2008-11-01 Steven G. Kargl <kargls@comcast.net>
PR fortran/19925
replace_symbol (gfc_expr *expr, gfc_symbol *sym, int *i ATTRIBUTE_UNUSED)
{
if ((expr->expr_type == EXPR_VARIABLE || expr->expr_type == EXPR_FUNCTION)
- && expr->symtree->n.sym->ns != sym->formal_ns
- && expr->symtree->n.sym->attr.dummy)
+ && expr->symtree->n.sym->ns == sym->ts.interface->formal_ns)
{
gfc_symtree *stree;
gfc_get_sym_tree (expr->symtree->name, sym->formal_ns, &stree);
- stree->n.sym->attr.referenced = expr->symtree->n.sym->attr.referenced;
+ stree->n.sym->attr = expr->symtree->n.sym->attr;
expr->symtree = stree;
}
return false;
sym->ts.cl->resolved = ifc->ts.cl->resolved;
sym->ts.cl->length = gfc_copy_expr (ifc->ts.cl->length);
gfc_expr_replace_symbols (sym->ts.cl->length, sym);
+ /* Add charlen to namespace. */
+ if (sym->formal_ns)
+ {
+ sym->ts.cl->next = sym->formal_ns->cl_list;
+ sym->formal_ns->cl_list = sym->ts.cl;
+ }
}
}
else if (sym->ts.interface->name[0] != '\0')
+2008-11-01 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/36426
+ * gfortran.dg/proc_decl_19.f90: New.
+
2008-11-01 Steven G. Kargl <kargls@comcast.net>
PR fortran/19925
--- /dev/null
+! { dg-do compile }
+!
+! PR 36426
+!
+! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
+
+abstract interface
+ function foo(x)
+ character(len=*) :: x
+ character(len=len(x)) :: foo
+ end function foo
+end interface
+procedure(foo) :: bar
+
+abstract interface
+ character function abs_fun()
+ end function
+end interface
+procedure(abs_fun):: x
+
+character(len=20) :: str
+str = bar("Hello")
+end