compiler: Fix a, b, c := b, a, 1 when a and b already exist.

[pf3gnuchains/gcc-fork.git] / gcc / go / gofrontend / parse.h

diff --git a/gcc/go/gofrontend/parse.h b/gcc/go/gofrontend/parse.h
index 3139f7e..a355b7d 100644 (file)
--- a/gcc/go/gofrontend/parse.h
+++ b/gcc/go/gofrontend/parse.h
@@ -14,6 +14,7 @@ class Named_object;
 class Type;
 class Typed_identifier;
 class Typed_identifier_list;
+class Channel_type;
 class Function_type;
 class Block;
 class Expression;
@@ -205,8 +206,11 @@ class Parse
                                 Expression*, bool is_coloneq,
                                 Location);
   Named_object* init_var(const Typed_identifier&, Type*, Expression*,
-                        bool is_coloneq, bool type_from_init, bool* is_new);
+                        bool is_coloneq, bool type_from_init, bool* is_new,
+                        Expression_list* vars, Expression_list* vals);
   Named_object* create_dummy_global(Type*, Expression*, Location);
+  void finish_init_vars(Expression_list* vars, Expression_list* vals,
+                       Location);
   void simple_var_decl_or_assignment(const std::string&, Location,
                                     bool may_be_composite_lit,
                                     Range_clause*, Type_switch*);
@@ -229,6 +233,7 @@ class Parse
   bool expression_may_start_here();
   Expression* unary_expr(bool may_be_sink, bool may_be_composite_lit,
                         bool* is_type_switch);
+  Type* reassociate_chan_direction(Channel_type*, Location);
   Expression* qualified_expr(Expression*, Location);
   Expression* id_to_expression(const std::string&, Location);
   void statement(Label*);