File: tsan_ignoreset.h

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (37 lines) | stat: -rw-r--r-- 958 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
//===-- tsan_ignoreset.h ----------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is a part of ThreadSanitizer (TSan), a race detector.
//
// IgnoreSet holds a set of stack traces where ignores were enabled.
//===----------------------------------------------------------------------===//
#ifndef TSAN_IGNORESET_H
#define TSAN_IGNORESET_H

#include "tsan_defs.h"

namespace __tsan {

class IgnoreSet {
 public:
  static const uptr kMaxSize = 16;

  IgnoreSet();
  void Add(u32 stack_id);
  void Reset();
  uptr Size() const;
  u32 At(uptr i) const;

 private:
  uptr size_;
  u32 stacks_[kMaxSize];
};

}  // namespace __tsan

#endif  // TSAN_IGNORESET_H