Straightforward change to get rid of a VEC. We need to new/delete
traceframe_info instead of malloc/free it. I found three places that
allocate a traceframe_info (ctf_traceframe_info, tfile_traceframe_info
and parse_traceframe_info) and only one that frees it
(free_traceframe_info).
gdb/ChangeLog:
* tracepoint.h (struct traceframe_info) <tvars>: Change type to
std::vector<int>.
* tracepoint.c (free_traceframe_info): Deallocate with delete.
(traceframe_info_start_tvar): Adjust to vector change.
(parse_traceframe_info): Allocate with new.
* ctf.c (ctf_traceframe_info): Allocate with new, adjust to
vector change.
* tracefile-tfile.c (build_traceframe_info): Adjust to vector
change.
tfile_traceframe_info): Allocate with new.
* mi/mi-main.c (mi_cmd_trace_frame_collected): Adjust to vector
change.
d0d292a274