--- old/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp	2017-07-19 17:21:11.755130300 +0200
+++ new/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp	2017-07-19 17:21:10.760479700 +0200
@@ -2248,7 +2248,6 @@
     if (!_marks->isMarked(addr)) {
       Log(gc, verify) log;
       ResourceMark rm;
-      // Unconditional write?
       LogStream ls(log.error());
       oop(addr)->print_on(&ls);
       log.error(" (" INTPTR_FORMAT " should have been marked)", p2i(addr));
@@ -2375,7 +2374,6 @@
     Log(gc, verify) log;
     log.error("Failed marking verification after remark");
     ResourceMark rm;
-    // Unconditional write?
     LogStream ls(log.error());
     gch->print_on(&ls);
     fatal("CMS: failed marking verification after remark");
@@ -5878,7 +5876,6 @@
     if (!_cms_bm->isMarked(addr)) {
       Log(gc, verify) log;
       ResourceMark rm;
-      // Unconditional write?
       LogStream ls(log.error());
       oop(addr)->print_on(&ls);
       log.error(" (" INTPTR_FORMAT " should have been marked)", p2i(addr));
@@ -6659,7 +6656,6 @@
     if (!_cms_bm->isMarked(addr)) {
       Log(gc, verify) log;
       ResourceMark rm;
-      // Unconditional write?
       LogStream ls(log.error());
       oop(addr)->print_on(&ls);
       log.error(" (" INTPTR_FORMAT " should have been marked)", p2i(addr));
@@ -7068,7 +7064,6 @@
     Log(gc, sweep) log;
     log.error("inFreeRange() should have been reset; dumping state of SweepClosure");
     ResourceMark rm;
-    // Unconditional write?
     LogStream ls(log.error());
     print_on(&ls);
     ShouldNotReachHere();