diff options
Diffstat (limited to 'gdb/parse.c')
| -rw-r--r-- | gdb/parse.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/gdb/parse.c b/gdb/parse.c index 68386f1..79b1ca1 100644 --- a/gdb/parse.c +++ b/gdb/parse.c @@ -507,10 +507,23 @@ parser_state::mark_struct_expression () { gdb_assert (parse_completion && (m_completion_state.expout_tag_completion_type - == TYPE_CODE_UNDEF)); + == TYPE_CODE_UNDEF) + && m_completion_state.expout_last_op == nullptr); m_completion_state.expout_last_struct = expout_ptr; } +/* See parser-defs.h. */ + +void +parser_state::mark_struct_expression (expr::structop_base_operation *op) +{ + gdb_assert (parse_completion + && (m_completion_state.expout_tag_completion_type + == TYPE_CODE_UNDEF) + && m_completion_state.expout_last_struct == -1); + m_completion_state.expout_last_op = op; +} + /* Indicate that the current parser invocation is completing a tag. TAG is the type code of the tag, and PTR and LENGTH represent the start of the tag name. */ @@ -523,7 +536,8 @@ parser_state::mark_completion_tag (enum type_code tag, const char *ptr, && (m_completion_state.expout_tag_completion_type == TYPE_CODE_UNDEF) && m_completion_state.expout_completion_name == NULL - && m_completion_state.expout_last_struct == -1); + && m_completion_state.expout_last_struct == -1 + && m_completion_state.expout_last_op == nullptr); gdb_assert (tag == TYPE_CODE_UNION || tag == TYPE_CODE_STRUCT || tag == TYPE_CODE_ENUM); @@ -1262,6 +1276,14 @@ parse_expression_for_completion (const char *string, return NULL; } + if (cstate.expout_last_op != nullptr) + { + expr::structop_base_operation *op = cstate.expout_last_op; + const std::string &fld = op->get_string (); + *name = make_unique_xstrdup (fld.c_str ()); + return value_type (op->evaluate_lhs (exp.get ())); + } + if (cstate.expout_last_struct == -1) return NULL; |