diff options
Diffstat (limited to 'gcc/ch/lang.c')
| -rw-r--r-- | gcc/ch/lang.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/ch/lang.c b/gcc/ch/lang.c index 9a2f822fc1a..985eea7bffc 100644 --- a/gcc/ch/lang.c +++ b/gcc/ch/lang.c @@ -53,8 +53,9 @@ extern FILE* finput; static int deep_const_expr PARAMS ((tree)); static void chill_print_error_function PARAMS ((const char *)); -/* return 1 if the expression tree given has all - constant nodes as its leaves; return 0 otherwise. */ +/* Return 1 if the expression tree given has all + constant nodes as its leaves,otherwise. */ + static int deep_const_expr (exp) tree exp; @@ -67,13 +68,13 @@ deep_const_expr (exp) return 0; code = TREE_CODE (exp); - length = tree_code_length[(int) code]; + length = first_rtl_op (TREE_CODE (exp)); /* constant leaf? return TRUE */ if (TREE_CODE_CLASS (code) == 'c') return 1; - /* recursively check next level down */ + /* Recursively check next level down. */ for (i = 0; i < length; i++) if (! deep_const_expr (TREE_OPERAND (exp, i))) return 0; |