diff options
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 17 |
1 files changed, 0 insertions, 17 deletions
@@ -775,25 +775,8 @@ extern rtx (*lang_expand_expr) PARAMS ((union tree_node *, rtx, enum machine_mode, enum expand_modifier modifier)); -#ifdef TREE_CODE -/* Hook called by output_constant for language-specific tree codes. - It is up to the language front-end to install a hook if it has any - such codes that output_constant needs to know about. Returns a - language-independent constant equivalent to its input. */ -extern tree (*lang_expand_constant) PARAMS ((tree)); - extern int safe_from_p PARAMS ((rtx, tree, int)); -/* Hook called by safe_from_p for language-specific tree codes. It is - up to the language front-end to install a hook if it has any such - codes that safe_from_p needs to know about. Since same_from_p will - recursively explore the TREE_OPERANDs of an expression, this hook - should not reexamine those pieces. This routine may recursively - call safe_from_p; it should always pass `0' as the TOP_P - parameter. */ -extern int (*lang_safe_from_p) PARAMS ((rtx, tree)); -#endif - /* Call this once to initialize the contents of the optabs appropriately for the current target machine. */ extern void init_optabs PARAMS ((void)); |