additional tree codes used in the GNU C++ compiler (see tree.def
for the standard codes).
Copyright (C) 1987, 1988, 1990, 1993, 1997, 1998, 2003, 2004, 2005,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2010, 2011
Free Software Foundation, Inc.
Hacked by Michael Tiemann (tiemann@cygnus.com)
DEFTREECODE (USING_DECL, "using_decl", tcc_declaration, 0)
/* A using directive. The operand is USING_STMT_NAMESPACE. */
-DEFTREECODE (USING_STMT, "using_directive", tcc_statement, 1)
+DEFTREECODE (USING_STMT, "using_stmt", tcc_statement, 1)
/* An un-parsed default argument. Holds a vector of input tokens and
a vector of places where the argument was instantiated before
parsing had occurred. */
DEFTREECODE (DEFAULT_ARG, "default_arg", tcc_exceptional, 0)
+/* An uninstantiated noexcept-specification. DEFERRED_NOEXCEPT_PATTERN is
+ the pattern from the template, and DEFERRED_NOEXCEPT_ARGS are the
+ template arguments to substitute into the pattern when needed. */
+DEFTREECODE (DEFERRED_NOEXCEPT, "deferred_noexcept", tcc_exceptional, 0)
+
/* A template-id, like foo<int>. The first operand is the template.
The second is NULL if there are no explicit arguments, or a
TREE_VEC of arguments. The template will be a FUNCTION_DECL,
DEFTREECODE (CONST_CAST_EXPR, "const_cast_expr", tcc_unary, 1)
DEFTREECODE (STATIC_CAST_EXPR, "static_cast_expr", tcc_unary, 1)
DEFTREECODE (DYNAMIC_CAST_EXPR, "dynamic_cast_expr", tcc_unary, 1)
+DEFTREECODE (IMPLICIT_CONV_EXPR, "implicit_conv_expr", tcc_unary, 1)
DEFTREECODE (DOTSTAR_EXPR, "dotstar_expr", tcc_expression, 2)
DEFTREECODE (TYPEID_EXPR, "typeid_expr", tcc_expression, 1)
DEFTREECODE (NOEXCEPT_EXPR, "noexcept_expr", tcc_unary, 1)
DEFTREECODE (CLEANUP_STMT, "cleanup_stmt", tcc_statement, 3)
/* Represents an 'if' statement. The operands are IF_COND,
- THEN_CLAUSE, and ELSE_CLAUSE, respectively. */
+ THEN_CLAUSE, and ELSE_CLAUSE, and the current scope, respectively. */
/* ??? It is currently still necessary to distinguish between IF_STMT
and COND_EXPR for the benefit of templates. */
-DEFTREECODE (IF_STMT, "if_stmt", tcc_statement, 3)
+DEFTREECODE (IF_STMT, "if_stmt", tcc_statement, 4)
/* Used to represent a `for' statement. The operands are
FOR_INIT_STMT, FOR_COND, FOR_EXPR, and FOR_BODY, respectively. */
-DEFTREECODE (FOR_STMT, "for_stmt", tcc_statement, 4)
+DEFTREECODE (FOR_STMT, "for_stmt", tcc_statement, 5)
/* Used to represent a range-based `for' statement. The operands are
- RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY, respectively. Only used
- in templates. */
-DEFTREECODE (RANGE_FOR_STMT, "range_for_stmt", tcc_statement, 3)
+ RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY, and RANGE_FOR_SCOPE,
+ respectively. Only used in templates. */
+DEFTREECODE (RANGE_FOR_STMT, "range_for_stmt", tcc_statement, 4)
/* Used to represent a 'while' statement. The operands are WHILE_COND
and WHILE_BODY, respectively. */
DEFTREECODE (CONTINUE_STMT, "continue_stmt", tcc_statement, 0)
/* Used to represent a 'switch' statement. The operands are
- SWITCH_STMT_COND, SWITCH_STMT_BODY and SWITCH_STMT_TYPE, respectively. */
-DEFTREECODE (SWITCH_STMT, "switch_stmt", tcc_statement, 3)
+ SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE, and
+ SWITCH_STMT_SCOPE, respectively. */
+DEFTREECODE (SWITCH_STMT, "switch_stmt", tcc_statement, 4)
/* Used to represent an expression statement. Use `EXPR_STMT_EXPR' to
obtain the expression. */
/* Represents an Objective-C++ '@encode' expression during template
expansion. */
-DEFTREECODE (AT_ENCODE_EXPR, "at_encode_expr", tcc_unary, 1)
+DEFTREECODE (AT_ENCODE_EXPR, "at_encode_expr", tcc_expression, 1)
/* A STMT_EXPR represents a statement-expression during template
expansion. This is the GCC extension { ( ... ) }. The
EXPR_PACK_EXPANSION plays precisely the same role as TYPE_PACK_EXPANSION,
but will be used for expressions. */
-DEFTREECODE (EXPR_PACK_EXPANSION, "expr_pack_expansion", tcc_expression, 1)
+DEFTREECODE (EXPR_PACK_EXPANSION, "expr_pack_expansion", tcc_expression, 3)
/* Selects the Ith parameter out of an argument pack. This node will
be used when instantiating pack expansions; see
none.
LAMBDA_EXPR_CAPTURE_LIST holds the capture-list, including `this'.
LAMBDA_EXPR_THIS_CAPTURE goes straight to the capture of `this', if it exists.
+ LAMBDA_EXPR_PENDING_PROXIES is a vector of capture proxies which need to
+ be pushed once scope returns to the lambda.
LAMBDA_EXPR_MUTABLE_P signals whether this lambda was declared mutable.
LAMBDA_EXPR_RETURN_TYPE holds the return type, if it was specified. */
DEFTREECODE (LAMBDA_EXPR, "lambda_expr", tcc_exceptional, 0)
DECLTYPE_FOR_LAMBDA_RETURN is set if we want lambda return deduction. */
DEFTREECODE (DECLTYPE_TYPE, "decltype_type", tcc_type, 0)
+/* A type designated by `__underlying_type (type)'.
+ UNDERLYING_TYPE_TYPE is the type in question. */
+DEFTREECODE (UNDERLYING_TYPE, "underlying_type", tcc_type, 0)
+
+/* A type designated by one of the bases type traits.
+ BASES_TYPE is the type in question. */
+DEFTREECODE (BASES, "bases", tcc_type, 0)
+
/* Used to represent the template information stored by template
specializations.
The accessors are:
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