diff options
Diffstat (limited to 'elaborate.cxx')
| -rw-r--r-- | elaborate.cxx | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/elaborate.cxx b/elaborate.cxx index 38ce014e..6e01e813 100644 --- a/elaborate.cxx +++ b/elaborate.cxx @@ -1147,8 +1147,9 @@ semantic_pass_symbols (systemtap_session& s) // Keep unread global variables for probe end value display. void add_global_var_display (systemtap_session& s) { - if (s.listing_mode || s.guru_mode) return; // avoid end probe - //in listings_mode or guru_mode + // Don't generate synthetic end probes when in listings mode; + // it would clutter up the list of probe points with "end ...". + if (s.listing_mode) return; varuse_collecting_visitor vut; for (unsigned i=0; i<s.probes.size(); i++) @@ -1166,6 +1167,13 @@ void add_global_var_display (systemtap_session& s) || vut.written.find (l) == vut.written.end()) continue; + // Don't generate synthetic end probes for unread globals + // declared only within tapsets. (RHBZ 468139), but rather + // only within the end-user script. + + // XXX: for example, search s.library_files[]->globals->name + // for a matching with l->name, then "continue;" to skip it. + print_format* pf = new print_format; probe* p = new probe; probe_point* pl = new probe_point; |