diff options
Diffstat (limited to 'gcc/tree-flow-inline.h')
| -rw-r--r-- | gcc/tree-flow-inline.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/tree-flow-inline.h b/gcc/tree-flow-inline.h index 057b249..94e1972 100644 --- a/gcc/tree-flow-inline.h +++ b/gcc/tree-flow-inline.h @@ -126,6 +126,7 @@ var_ann (tree t) { gcc_assert (t); gcc_assert (DECL_P (t)); + gcc_assert (TREE_CODE (t) != FUNCTION_DECL); gcc_assert (!t->common.ann || t->common.ann->common.type == VAR_ANN); return (var_ann_t) t->common.ann; @@ -140,6 +141,27 @@ get_var_ann (tree var) return (ann) ? ann : create_var_ann (var); } +/* Return the function annotation for T, which must be a FUNCTION_DECL node. + Return NULL if the function annotation doesn't already exist. */ +static inline function_ann_t +function_ann (tree t) +{ + gcc_assert (t); + gcc_assert (TREE_CODE (t) == FUNCTION_DECL); + gcc_assert (!t->common.ann || t->common.ann->common.type == FUNCTION_ANN); + + return (function_ann_t) t->common.ann; +} + +/* Return the function annotation for T, which must be a FUNCTION_DECL node. + Create the function annotation if it doesn't exist. */ +static inline function_ann_t +get_function_ann (tree var) +{ + function_ann_t ann = function_ann (var); + return (ann) ? ann : create_function_ann (var); +} + /* Return the statement annotation for T, which must be a statement node. Return NULL if the statement annotation doesn't exist. */ static inline stmt_ann_t |