--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libsanitizer/asan/asan_flags.inc	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,160 @@
+//===-- asan_flags.inc ------------------------------------------*- C++ -*-===//
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// ASan runtime flags.
+//
+//===----------------------------------------------------------------------===//
+#ifndef ASAN_FLAG
+# error "Define ASAN_FLAG prior to including this file!"
+#endif
+
+// ASAN_FLAG(Type, Name, DefaultValue, Description)
+// See COMMON_FLAG in sanitizer_flags.inc for more details.
+
+ASAN_FLAG(int, quarantine_size, -1,
+            "Deprecated, please use quarantine_size_mb.")
+ASAN_FLAG(int, quarantine_size_mb, -1,
+          "Size (in Mb) of quarantine used to detect use-after-free "
+          "errors. Lower value may reduce memory usage but increase the "
+          "chance of false negatives.")
+ASAN_FLAG(int, thread_local_quarantine_size_kb, -1,
+          "Size (in Kb) of thread local quarantine used to detect "
+          "use-after-free errors. Lower value may reduce memory usage but "
+          "increase the chance of false negatives. It is not advised to go "
+          "lower than 64Kb, otherwise frequent transfers to global quarantine "
+          "might affect performance.")
+ASAN_FLAG(int, redzone, 16,
+          "Minimal size (in bytes) of redzones around heap objects. "
+          "Requirement: redzone >= 16, is a power of two.")
+ASAN_FLAG(int, max_redzone, 2048,
+          "Maximal size (in bytes) of redzones around heap objects.")
+ASAN_FLAG(
+    bool, debug, false,
+    "If set, prints some debugging information and does additional checks.")
+ASAN_FLAG(
+    int, report_globals, 1,
+    "Controls the way to handle globals (0 - don't detect buffer overflow on "
+    "globals, 1 - detect buffer overflow, 2 - print data about registered "
+    "globals).")
+ASAN_FLAG(bool, check_initialization_order, false,
+          "If set, attempts to catch initialization order issues.")
+ASAN_FLAG(
+    bool, replace_str, true,
+    "If set, uses custom wrappers and replacements for libc string functions "
+    "to find more errors.")
+ASAN_FLAG(bool, replace_intrin, true,
+          "If set, uses custom wrappers for memset/memcpy/memmove intrinsics.")
+ASAN_FLAG(bool, detect_stack_use_after_return, false,
+          "Enables stack-use-after-return checking at run-time.")
+ASAN_FLAG(int, min_uar_stack_size_log, 16, // We can't do smaller anyway.
+          "Minimum fake stack size log.")
+ASAN_FLAG(int, max_uar_stack_size_log,
+          20, // 1Mb per size class, i.e. ~11Mb per thread
+          "Maximum fake stack size log.")
+ASAN_FLAG(bool, uar_noreserve, false,
+          "Use mmap with 'noreserve' flag to allocate fake stack.")
+ASAN_FLAG(
+    int, max_malloc_fill_size, 0x1000,  // By default, fill only the first 4K.
+    "ASan allocator flag. max_malloc_fill_size is the maximal amount of "
+    "bytes that will be filled with malloc_fill_byte on malloc.")
+ASAN_FLAG(
+    int, max_free_fill_size, 0,
+    "ASan allocator flag. max_free_fill_size is the maximal amount of "
+    "bytes that will be filled with free_fill_byte during free.")
+ASAN_FLAG(int, malloc_fill_byte, 0xbe,
+          "Value used to fill the newly allocated memory.")
+ASAN_FLAG(int, free_fill_byte, 0x55,
+          "Value used to fill deallocated memory.")
+ASAN_FLAG(bool, allow_user_poisoning, true,
+          "If set, user may manually mark memory regions as poisoned or "
+          "unpoisoned.")
+ASAN_FLAG(
+    int, sleep_before_dying, 0,
+    "Number of seconds to sleep between printing an error report and "
+    "terminating the program. Useful for debugging purposes (e.g. when one "
+    "needs to attach gdb).")
+ASAN_FLAG(
+    int, sleep_after_init, 0,
+    "Number of seconds to sleep after AddressSanitizer is initialized. "
+    "Useful for debugging purposes (e.g. when one needs to attach gdb).")
+ASAN_FLAG(bool, check_malloc_usable_size, true,
+          "Allows the users to work around the bug in Nvidia drivers prior to "
+          "295.*.")
+ASAN_FLAG(bool, unmap_shadow_on_exit, false,
+          "If set, explicitly unmaps the (huge) shadow at exit.")
+ASAN_FLAG(bool, protect_shadow_gap, true, "If set, mprotect the shadow gap")
+ASAN_FLAG(bool, print_stats, false,
+          "Print various statistics after printing an error message or if "
+          "atexit=1.")
+ASAN_FLAG(bool, print_legend, true, "Print the legend for the shadow bytes.")
+ASAN_FLAG(bool, print_scariness, false,
+          "Print the scariness score. Experimental.")
+ASAN_FLAG(bool, atexit, false,
+          "If set, prints ASan exit stats even after program terminates "
+          "successfully.")
+ASAN_FLAG(
+    bool, print_full_thread_history, true,
+    "If set, prints thread creation stacks for the threads involved in the "
+    "report and their ancestors up to the main thread.")
+ASAN_FLAG(
+    bool, poison_heap, true,
+    "Poison (or not) the heap memory on [de]allocation. Zero value is useful "
+    "for benchmarking the allocator or instrumentator.")
+ASAN_FLAG(bool, poison_partial, true,
+          "If true, poison partially addressable 8-byte aligned words "
+          "(default=true). This flag affects heap and global buffers, but not "
+          "stack buffers.")
+ASAN_FLAG(bool, poison_array_cookie, true,
+          "Poison (or not) the array cookie after operator new[].")
+
+// Turn off alloc/dealloc mismatch checker on Mac and Windows for now.
+// https://github.com/google/sanitizers/issues/131
+// https://github.com/google/sanitizers/issues/309
+// TODO(glider,timurrrr): Fix known issues and enable this back.
+ASAN_FLAG(bool, alloc_dealloc_mismatch,
+          !SANITIZER_MAC && !SANITIZER_WINDOWS && !SANITIZER_ANDROID,
+          "Report errors on malloc/delete, new/free, new/delete[], etc.")
+
+ASAN_FLAG(bool, new_delete_type_mismatch, true,
+          "Report errors on mismatch between size of new and delete.")
+ASAN_FLAG(
+    bool, strict_init_order, false,
+    "If true, assume that dynamic initializers can never access globals from "
+    "other modules, even if the latter are already initialized.")
+ASAN_FLAG(
+    bool, start_deactivated, false,
+    "If true, ASan tweaks a bunch of other flags (quarantine, redzone, heap "
+    "poisoning) to reduce memory consumption as much as possible, and "
+    "restores them to original values when the first instrumented module is "
+    "loaded into the process. This is mainly intended to be used on "
+    "Android. ")
+ASAN_FLAG(
+    int, detect_invalid_pointer_pairs, 0,
+    "If non-zero, try to detect operations like <, <=, >, >= and - on "
+    "invalid pointer pairs (e.g. when pointers belong to different objects). "
+    "The bigger the value the harder we try.")
+ASAN_FLAG(
+    bool, detect_container_overflow, true,
+    "If true, honor the container overflow annotations. See "
+    "https://github.com/google/sanitizers/wiki/AddressSanitizerContainerOverflow")
+ASAN_FLAG(int, detect_odr_violation, 2,
+          "If >=2, detect violation of One-Definition-Rule (ODR); "
+          "If ==1, detect ODR-violation only if the two variables "
+          "have different sizes")
+ASAN_FLAG(const char *, suppressions, "", "Suppressions file name.")
+ASAN_FLAG(bool, halt_on_error, true,
+          "Crash the program after printing the first error report "
+          "(WARNING: USE AT YOUR OWN RISK!)")
+ASAN_FLAG(bool, use_odr_indicator, false,
+          "Use special ODR indicator symbol for ODR violation detection")
+ASAN_FLAG(bool, allocator_frees_and_returns_null_on_realloc_zero, true,
+          "realloc(p, 0) is equivalent to free(p) by default (Same as the "
+          "POSIX standard). If set to false, realloc(p, 0) will return a "
+          "pointer to an allocated space which can not be used.")
+ASAN_FLAG(bool, verify_asan_link_order, true,
+          "Check position of ASan runtime in library list (needs to be disabled"
+          " when other library has to be preloaded system-wide)")