[libFuzzer] remove the dump_coverage flag, it hasn't been working with the inline sanitizer coverage anyway

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332036 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 9 deletions

diff --git a/lib/fuzzer/FuzzerTracePC.cpp b/lib/fuzzer/FuzzerTracePC.cpp
index f8c193ef5..4b106e572 100644
--- a/lib/fuzzer/FuzzerTracePC.cpp
+++ b/lib/fuzzer/FuzzerTracePC.cpp
@@ -269,15 +269,6 @@ void TracePC::PrintCoverage() {
   FunctionEndCallback("", "");
 }
 
-void TracePC::DumpCoverage() {
-  if (EF->__sanitizer_dump_coverage) {
-    Vector<uintptr_t> PCsCopy(GetNumPCs());
-    for (size_t i = 0; i < GetNumPCs(); i++)
-      PCsCopy[i] = PCs()[i] ? GetPreviousInstructionPc(PCs()[i]) : 0;
-    EF->__sanitizer_dump_coverage(PCsCopy.data(), PCsCopy.size());
-  }
-}
-
 // Value profile.
 // We keep track of various values that affect control flow.
 // These values are inserted into a bit-set-based hash map.