diff options
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index e8d245c..1c9286e 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -35,7 +35,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA STMT_IS_FULL_EXPR_P (in _STMT) STATEMENT_LIST_STMT_EXPR (in STATEMENT_LIST) 2: unused - 3: unused + 3: STATEMENT_LIST_HAS_LABEL (in STATEMENT_LIST) 4: unused */ @@ -708,6 +708,10 @@ extern void finish_file (void); #define STATEMENT_LIST_STMT_EXPR(NODE) \ TREE_LANG_FLAG_1 (STATEMENT_LIST_CHECK (NODE)) +/* Nonzero if a label has been added to the statement list. */ +#define STATEMENT_LIST_HAS_LABEL(NODE) \ + TREE_LANG_FLAG_3 (STATEMENT_LIST_CHECK (NODE)) + /* WHILE_STMT accessors. These give access to the condition of the while statement and the body of the while statement, respectively. */ #define WHILE_COND(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 0) |