diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree.h | 8 |
2 files changed, 10 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 36c3936..4683e59 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-10-21 Jason Merrill <jason@redhat.com> + + * tree.h (IS_EXPR_CODE_CLASS): Use strchr. + (EXPR_P): New macro. + 2003-10-21 Zack Weinberg <zack@codesourcery.com> * config/ia64/ia64.md (cmpxchg_acq_si): Mark operand 3 as DImode. @@ -56,9 +56,11 @@ extern const char tree_code_type[]; /* Returns nonzero iff CLASS is the tree-code class of an expression. */ -#define IS_EXPR_CODE_CLASS(CLASS) \ - ((CLASS) == '<' || (CLASS) == '1' || (CLASS) == '2' || (CLASS) == 'e' \ - || (CLASS) == 'r' || (CLASS) == 's') +#define IS_EXPR_CODE_CLASS(CLASS) (strchr ("<12ers", (CLASS)) != 0) + +/* Returns nonzero iff NODE is an expression of some kind. */ + +#define EXPR_P(NODE) IS_EXPR_CODE_CLASS (TREE_CODE_CLASS (TREE_CODE (NODE))) /* Number of argument-words in each kind of tree-node. */ |