diff options
Diffstat (limited to 'gcc/analyzer/program-point.cc')
| -rw-r--r-- | gcc/analyzer/program-point.cc | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/analyzer/program-point.cc b/gcc/analyzer/program-point.cc index ef19e6e..429d6ec 100644 --- a/gcc/analyzer/program-point.cc +++ b/gcc/analyzer/program-point.cc @@ -24,6 +24,7 @@ along with GCC; see the file COPYING3. If not see #include "tree.h" #include "gimple-pretty-print.h" #include "gcc-rich-location.h" +#include "json.h" #include "analyzer/call-string.h" #include "ordered-hash-map.h" #include "options.h" @@ -281,6 +282,43 @@ program_point::dump () const pp_flush (&pp); } +/* Return a new json::object of the form + {"kind" : str, + "snode_idx" : int (optional), the index of the supernode, + "from_edge_snode_idx" : int (only for kind=='PK_BEFORE_SUPERNODE'), + "stmt_idx": int (only for kind=='PK_BEFORE_STMT', + "call_string": object for the call_string}. */ + +json::object * +program_point::to_json () const +{ + json::object *point_obj = new json::object (); + + point_obj->set ("kind", + new json::string (point_kind_to_string (get_kind ()))); + + if (get_supernode ()) + point_obj->set ("snode_idx", + new json::integer_number (get_supernode ()->m_index)); + + switch (get_kind ()) + { + default: break; + case PK_BEFORE_SUPERNODE: + if (const superedge *sedge = get_from_edge ()) + point_obj->set ("from_edge_snode_idx", + new json::integer_number (sedge->m_src->m_index)); + break; + case PK_BEFORE_STMT: + point_obj->set ("stmt_idx", new json::integer_number (get_stmt_idx ())); + break; + } + + point_obj->set ("call_string", m_call_string.to_json ()); + + return point_obj; +} + /* Generate a hash value for this program_point. */ hashval_t |