[heap] Fix rescanning live objects when aborting compaction.

src/heap/gc-tracer.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/heap/gc-tracer.h"
 
 #include "src/counters.h"
 #include "src/heap/heap-inl.h"
 #include "src/isolate.h"
 
@@ skipping 473 matching lines @@
                    "mark_stringtable=%.1f "
                    "mark_weakrefs=%.1f "
                    "mark_globalhandles=%.1f "
                    "mark_codeflush=%.1f "
                    "sweep=%.2f "
                    "sweepns=%.2f "
                    "sweepos=%.2f "
                    "sweepcode=%.2f "
                    "sweepcell=%.2f "
                    "sweepmap=%.2f "
+                   "sweepaborted=%.2f "
                    "evacuate=%.1f "
                    "new_new=%.1f "
                    "root_new=%.1f "
                    "old_new=%.1f "
                    "compaction_ptrs=%.1f "
                    "intracompaction_ptrs=%.1f "
                    "misc_compaction=%.1f "
                    "weak_closure=%.1f "
                    "inc_weak_closure=%.1f "
                    "weakcollection_process=%.1f "
@@ skipping 43 matching lines @@
                    current_.scopes[Scope::MC_MARK_STRING_TABLE],
                    current_.scopes[Scope::MC_MARK_WEAK_REFERENCES],
                    current_.scopes[Scope::MC_MARK_GLOBAL_HANDLES],
                    current_.scopes[Scope::MC_MARK_CODE_FLUSH],
                    current_.scopes[Scope::MC_SWEEP],
                    current_.scopes[Scope::MC_SWEEP_NEWSPACE],
                    current_.scopes[Scope::MC_SWEEP_OLDSPACE],
                    current_.scopes[Scope::MC_SWEEP_CODE],
                    current_.scopes[Scope::MC_SWEEP_CELL],
                    current_.scopes[Scope::MC_SWEEP_MAP],
+                   current_.scopes[Scope::MC_SWEEP_ABORTED],
                    current_.scopes[Scope::MC_EVACUATE_PAGES],
                    current_.scopes[Scope::MC_UPDATE_NEW_TO_NEW_POINTERS],
                    current_.scopes[Scope::MC_UPDATE_ROOT_TO_NEW_POINTERS],
                    current_.scopes[Scope::MC_UPDATE_OLD_TO_NEW_POINTERS],
                    current_.scopes[Scope::MC_UPDATE_POINTERS_TO_EVACUATED],
                    current_.scopes[Scope::MC_UPDATE_POINTERS_BETWEEN_EVACUATED],
                    current_.scopes[Scope::MC_UPDATE_MISC_POINTERS],
                    current_.scopes[Scope::MC_WEAKCLOSURE],
                    current_.scopes[Scope::MC_INCREMENTAL_WEAKCLOSURE],
                    current_.scopes[Scope::MC_WEAKCOLLECTION_PROCESS],
@@ skipping 280 matching lines @@
 
 
 bool GCTracer::SurvivalEventsRecorded() const {
   return survival_events_.size() > 0;
 }
 
 
 void GCTracer::ResetSurvivalEvents() { survival_events_.reset(); }
 }  // namespace internal
 }  // namespace v8