diff options
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 102b6ea..cc2cb16 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -59,6 +59,9 @@ struct ptr_info_def GTY(()) /* Nonzero if the value of this pointer escapes the current function. */ unsigned int value_escapes_p : 1; + /* Nonzero if this pointer is dereferenced. */ + unsigned int is_dereferenced : 1; + /* Set of variables that this pointer may point to. */ bitmap pt_vars; @@ -550,6 +553,8 @@ extern void dump_alias_info (FILE *); extern void debug_alias_info (void); extern void dump_points_to_info (FILE *); extern void debug_points_to_info (void); +extern void dump_points_to_info_for (FILE *, tree); +extern void debug_points_to_info_for (tree); /* Call-back function for walk_use_def_chains(). At each reaching definition, a function with this prototype is called. */ |