From b5e4e1dcdf5d797afc1f856303c08465f2090dbe Mon Sep 17 00:00:00 2001 From: jason Date: Tue, 21 Oct 2003 22:14:53 +0000 Subject: [PATCH] * tree.h (IS_EXPR_CODE_CLASS): Use strchr. (EXPR_P): New macro. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72773 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ 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 + + * tree.h (IS_EXPR_CODE_CLASS): Use strchr. + (EXPR_P): New macro. + 2003-10-21 Zack Weinberg * config/ia64/ia64.md (cmpxchg_acq_si): Mark operand 3 as DImode. diff --git a/gcc/tree.h b/gcc/tree.h index d46e60a..c240e92 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -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. */ -- 2.7.4