diff options
Diffstat (limited to 'contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_flags.inc')
| -rw-r--r-- | contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_flags.inc | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_flags.inc b/contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_flags.inc index 2105c754486f..731d776cc893 100644 --- a/contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_flags.inc +++ b/contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_flags.inc @@ -23,10 +23,6 @@ TSAN_FLAG(bool, enable_annotations, true, TSAN_FLAG(bool, suppress_equal_stacks, true, "Suppress a race report if we've already output another race report " "with the same stack.") -TSAN_FLAG(bool, suppress_equal_addresses, true, - "Suppress a race report if we've already output another race report " - "on the same address.") - TSAN_FLAG(bool, report_bugs, true, "Turns off bug reporting entirely (useful for benchmarking).") TSAN_FLAG(bool, report_thread_leaks, true, "Report thread leaks at exit?") @@ -43,7 +39,9 @@ TSAN_FLAG( bool, force_seq_cst_atomics, false, "If set, all atomics are effectively sequentially consistent (seq_cst), " "regardless of what user actually specified.") -TSAN_FLAG(bool, print_benign, false, "Print matched \"benign\" races at exit.") +TSAN_FLAG(bool, force_background_thread, false, + "If set, eagerly launch a background thread for memory reclamation " + "instead of waiting for a user call to pthread_create.") TSAN_FLAG(bool, halt_on_error, false, "Exit after first reported error.") TSAN_FLAG(int, atexit_sleep_ms, 1000, "Sleep in main thread before exiting for that many ms " @@ -60,14 +58,10 @@ TSAN_FLAG(bool, stop_on_start, false, "Stops on start until __tsan_resume() is called (for debugging).") TSAN_FLAG(bool, running_on_valgrind, false, "Controls whether RunningOnValgrind() returns true or false.") -// There are a lot of goroutines in Go, so we use smaller history. TSAN_FLAG( - int, history_size, SANITIZER_GO ? 1 : 3, - "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).") + uptr, history_size, 0, + "Per-thread history size," + " controls how many extra previous memory accesses are remembered per thread.") TSAN_FLAG(int, io_sync, 1, "Controls level of synchronization implied by IO operations. " "0 - no synchronization " @@ -76,10 +70,13 @@ TSAN_FLAG(int, io_sync, 1, TSAN_FLAG(bool, die_after_fork, true, "Die after multi-threaded fork if the child creates new threads.") TSAN_FLAG(const char *, suppressions, "", "Suppressions file name.") -TSAN_FLAG(bool, ignore_interceptors_accesses, SANITIZER_MAC ? true : false, +TSAN_FLAG(bool, ignore_interceptors_accesses, SANITIZER_APPLE ? true : false, "Ignore reads and writes from all interceptors.") -TSAN_FLAG(bool, ignore_noninstrumented_modules, SANITIZER_MAC ? true : false, +TSAN_FLAG(bool, ignore_noninstrumented_modules, SANITIZER_APPLE ? true : false, "Interceptors should only detect races when called from instrumented " "modules.") TSAN_FLAG(bool, shared_ptr_interceptor, true, "Track atomic reference counting in libc++ shared_ptr and weak_ptr.") +TSAN_FLAG(bool, print_full_thread_history, false, + "If set, prints thread creation stacks for the threads involved in " + "the report and their ancestors up to the main thread.") |