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-rw-r--r--lib/tsan/rtl/tsan_flags.h65
1 files changed, 6 insertions, 59 deletions
diff --git a/lib/tsan/rtl/tsan_flags.h b/lib/tsan/rtl/tsan_flags.h
index 621ca139236f..e2f6b3c9f021 100644
--- a/lib/tsan/rtl/tsan_flags.h
+++ b/lib/tsan/rtl/tsan_flags.h
@@ -20,65 +20,12 @@
namespace __tsan {
struct Flags : DDFlags {
- // Enable dynamic annotations, otherwise they are no-ops.
- bool enable_annotations;
- // Suppress a race report if we've already output another race report
- // with the same stack.
- bool suppress_equal_stacks;
- // Suppress a race report if we've already output another race report
- // on the same address.
- bool suppress_equal_addresses;
- // Turns off bug reporting entirely (useful for benchmarking).
- bool report_bugs;
- // Report thread leaks at exit?
- bool report_thread_leaks;
- // Report destruction of a locked mutex?
- bool report_destroy_locked;
- // Report incorrect usages of mutexes and mutex annotations?
- bool report_mutex_bugs;
- // Report violations of async signal-safety
- // (e.g. malloc() call from a signal handler).
- bool report_signal_unsafe;
- // Report races between atomic and plain memory accesses.
- bool report_atomic_races;
- // If set, all atomics are effectively sequentially consistent (seq_cst),
- // regardless of what user actually specified.
- bool force_seq_cst_atomics;
- // Print matched "benign" races at exit.
- bool print_benign;
- // Override exit status if something was reported.
- int exitcode;
- // Exit after first reported error.
- bool halt_on_error;
- // Sleep in main thread before exiting for that many ms
- // (useful to catch "at exit" races).
- int atexit_sleep_ms;
- // If set, periodically write memory profile to that file.
- const char *profile_memory;
- // Flush shadow memory every X ms.
- int flush_memory_ms;
- // Flush symbolizer caches every X ms.
- int flush_symbolizer_ms;
- // Resident memory limit in MB to aim at.
- // If the process consumes more memory, then TSan will flush shadow memory.
- int memory_limit_mb;
- // Stops on start until __tsan_resume() is called (for debugging).
- bool stop_on_start;
- // Controls whether RunningOnValgrind() returns true or false.
- bool running_on_valgrind;
- // Per-thread history size, controls how many previous memory accesses
- // are remembered per thread. Possible values are [0..7].
- // history_size=0 amounts to 32K memory accesses. Each next value doubles
- // the amount of memory accesses, up to history_size=7 that amounts to
- // 4M memory accesses. The default value is 2 (128K memory accesses).
- int history_size;
- // Controls level of synchronization implied by IO operations.
- // 0 - no synchronization
- // 1 - reasonable level of synchronization (write->read)
- // 2 - global synchronization of all IO operations
- int io_sync;
- // Die after multi-threaded fork if the child creates new threads.
- bool die_after_fork;
+#define TSAN_FLAG(Type, Name, DefaultValue, Description) Type Name;
+#include "tsan_flags.inc"
+#undef TSAN_FLAG
+
+ void SetDefaults();
+ void ParseFromString(const char *str);
};
Flags *flags();