diff options
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index 20c7c394aa0..ed67ce6f7d4 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -305,7 +305,6 @@ struct c_language_function GTY(()) { /* Language-specific hooks. */ -extern int (*lang_statement_code_p) PARAMS ((enum tree_code)); extern void (*lang_expand_stmt) PARAMS ((tree)); extern void (*lang_expand_decl_stmt) PARAMS ((tree)); extern void (*lang_expand_function_end) PARAMS ((void)); @@ -326,7 +325,6 @@ extern void add_decl_stmt PARAMS ((tree)); extern tree add_scope_stmt PARAMS ((int, int)); extern void finish_stmt_tree PARAMS ((tree *)); -extern int statement_code_p PARAMS ((enum tree_code)); extern tree walk_stmt_tree PARAMS ((tree *, walk_tree_fn, void *)); @@ -1152,6 +1150,28 @@ enum c_tree_code { #undef DEFTREECODE +#define c_common_stmt_codes \ + CLEANUP_STMT, EXPR_STMT, COMPOUND_STMT, \ + DECL_STMT, IF_STMT, FOR_STMT, \ + WHILE_STMT, DO_STMT, RETURN_STMT, \ + BREAK_STMT, CONTINUE_STMT, SCOPE_STMT, \ + SWITCH_STMT, GOTO_STMT, LABEL_STMT, \ + ASM_STMT, FILE_STMT, CASE_LABEL + +/* TRUE if a code represents a statement. The front end init + langhook should take care of initialization of this array. */ +extern bool statement_code_p[MAX_TREE_CODES]; + +#define STATEMENT_CODE_P(CODE) statement_code_p[(int) (CODE)] + +#define INIT_STATEMENT_CODES(STMT_CODES) \ + do { \ + unsigned int i; \ + memset (&statement_code_p, 0, sizeof (statement_code_p)); \ + for (i = 0; i < ARRAY_SIZE (STMT_CODES); i++) \ + statement_code_p[STMT_CODES[i]] = true; \ + } while (0) + extern void genrtl_do_pushlevel PARAMS ((void)); extern void genrtl_goto_stmt PARAMS ((tree)); extern void genrtl_expr_stmt PARAMS ((tree)); |
