[llvm] r228429 - [fuzzer] move default sanitizer options to a separate file

[Kostya Serebryany]

Author: kcc
Date: Fri Feb  6 13:52:07 2015
New Revision: 228429

URL: http://llvm.org/viewvc/llvm-project?rev=228429&view=rev
Log:
[fuzzer] move default sanitizer options to a separate file

Added:
    llvm/trunk/lib/Fuzzer/FuzzerSanitizerOptions.cpp
Modified:
    llvm/trunk/lib/Fuzzer/CMakeLists.txt
    llvm/trunk/lib/Fuzzer/FuzzerMain.cpp

Modified: llvm/trunk/lib/Fuzzer/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/CMakeLists.txt?rev=228429&r1=228428&r2=228429&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/CMakeLists.txt (original)
+++ llvm/trunk/lib/Fuzzer/CMakeLists.txt Fri Feb  6 13:52:07 2015
@@ -6,6 +6,7 @@ if( LLVM_USE_SANITIZE_COVERAGE  )
     FuzzerIO.cpp
     FuzzerLoop.cpp
     FuzzerMutate.cpp
+    FuzzerSanitizerOptions.cpp
     FuzzerUtil.cpp
     )
   add_library(LLVMFuzzer STATIC

Modified: llvm/trunk/lib/Fuzzer/FuzzerMain.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/FuzzerMain.cpp?rev=228429&r1=228428&r2=228429&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/FuzzerMain.cpp (original)
+++ llvm/trunk/lib/Fuzzer/FuzzerMain.cpp Fri Feb  6 13:52:07 2015
@@ -18,13 +18,6 @@
 #include <atomic>
 #include <mutex>
 
-// ASAN options:
-//   * don't dump the coverage to disk.
-//   * enable coverage by default.
-extern "C" const char *__asan_default_options() {
-  return "coverage_pcs=0:coverage=1";
-}
-
 // Program arguments.
 struct FlagDescription {
   const char *Name;

Added: llvm/trunk/lib/Fuzzer/FuzzerSanitizerOptions.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/FuzzerSanitizerOptions.cpp?rev=228429&view=auto
==============================================================================
--- llvm/trunk/lib/Fuzzer/FuzzerSanitizerOptions.cpp (added)
+++ llvm/trunk/lib/Fuzzer/FuzzerSanitizerOptions.cpp Fri Feb  6 13:52:07 2015
@@ -0,0 +1,18 @@
+//===- FuzzerSanitizerOptions.cpp - default flags for sanitizers ----------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+// Set default options for sanitizers while running the fuzzer.
+// Options reside in a separate file, so if we don't want to set the default
+// options we simply do not link this file in.
+// ASAN options:
+//   * don't dump the coverage to disk.
+//   * enable coverage by default.
+//===----------------------------------------------------------------------===//
+extern "C" const char *__asan_default_options() {
+  return "coverage_pcs=0:coverage=1";
+}