forked from OSchip/llvm-project
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
//===-- tsan_flags.h --------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of ThreadSanitizer (TSan), a race detector.
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//
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//===----------------------------------------------------------------------===//
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#ifndef TSAN_FLAGS_H
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#define TSAN_FLAGS_H
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namespace __tsan {
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struct Flags {
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// Enable dynamic annotations, otherwise they are no-ops.
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bool enable_annotations;
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// Supress a race report if we've already output another race report
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// with the same stack.
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bool suppress_equal_stacks;
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// Supress a race report if we've already output another race report
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// on the same address.
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bool suppress_equal_addresses;
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// Report thread leaks at exit?
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bool report_thread_leaks;
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// Report violations of async signal-safety
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// (e.g. malloc() call from a signal handler).
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bool report_signal_unsafe;
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// If set, all atomics are effectively sequentially consistent (seq_cst),
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// regardless of what user actually specified.
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bool force_seq_cst_atomics;
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// Strip that prefix from file paths in reports.
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const char *strip_path_prefix;
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// Suppressions filename.
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const char *suppressions;
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// Override exit status if something was reported.
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int exitcode;
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// Log fileno (1 - stdout, 2 - stderr).
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int log_fileno;
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// Sleep in main thread before exiting for that many ms
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// (useful to catch "at exit" races).
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int atexit_sleep_ms;
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// Verbosity level (0 - silent, 1 - a bit of output, 2+ - more output).
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int verbosity;
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// If set, periodically write memory profile to that file.
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const char *profile_memory;
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// Flush shadow memory every X ms.
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int flush_memory_ms;
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// Stops on start until __tsan_resume() is called (for debugging).
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bool stop_on_start;
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// Controls whether RunningOnValgrind() returns true or false.
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bool running_on_valgrind;
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};
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Flags *flags();
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void InitializeFlags(Flags *flags, const char *env);
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}
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#endif // TSAN_FLAGS_H
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