+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * tree-iterator.c (EXPR_LAST_BODY): Remove.
+
2009-04-16 Kazu Hirata <kazu@codesourcery.com>
* except.c (eh_region_outer_p): Remove.
/* Return the last expression in a sequence of COMPOUND_EXPRs,
or in a STATEMENT_LIST. */
-#define EXPR_LAST_BODY do { \
- if (expr == NULL_TREE) \
- return expr;\
- if (TREE_CODE (expr) == STATEMENT_LIST) \
- { \
- struct tree_statement_list_node *n = STATEMENT_LIST_TAIL (expr); \
- return n ? n->stmt : NULL_TREE; \
- } \
- while (TREE_CODE (expr) == COMPOUND_EXPR) \
- expr = TREE_OPERAND (expr, 1); \
- return expr; \
-} while (0)
-
tree
expr_last (tree expr)
{