UNKNOWN           652 src/deoptimizer.h       : addr_(NULL), representation_(UNKNOWN) { }
UNKNOWN           797 src/isolate.cc   return UNKNOWN;
UNKNOWN           817 src/isolate.cc   if (decision != UNKNOWN) return decision == YES;
UNKNOWN           860 src/isolate.cc   if (decision != UNKNOWN) return decision == YES;
UNKNOWN          2950 src/jsregexp.cc   Trace::TriBool next_is_word_character = Trace::UNKNOWN;
UNKNOWN          2969 src/jsregexp.cc   if (next_is_word_character == Trace::UNKNOWN) {
UNKNOWN          3057 src/jsregexp.cc       if (trace->at_start() == Trace::UNKNOWN) {
UNKNOWN          1405 src/jsregexp.h         at_start_(UNKNOWN) { }
UNKNOWN          1431 src/jsregexp.h            at_start_ == UNKNOWN;
UNKNOWN           653 src/platform-win32.cc static OutputMode output_mode = UNKNOWN;  // Current output mode.
UNKNOWN           660 src/platform-win32.cc   if (output_mode == UNKNOWN) {
UNKNOWN           393 test/cctest/test-decls.cc         state_ = UNKNOWN;
UNKNOWN           396 test/cctest/test-decls.cc         CHECK(state_ == UNKNOWN);
UNKNOWN           485 test/cctest/test-decls.cc         state_ = UNKNOWN;
UNKNOWN           488 test/cctest/test-decls.cc         CHECK(state_ == UNKNOWN);