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| author | Kostya Serebryany <kcc@google.com> | 2015-09-29 18:23:36 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2015-09-29 18:23:36 +0000 |
| commit | a44a09b179e36916af86f4fd975388fd711141ce (patch) | |
| tree | 22d2f8274dd652381111e808758341b41a679b80 /lib/sanitizer_common/sanitizer_lfstack.h | |
| parent | c959a0b8aa9df8e4d39e8e6de0c2b620524c6e7c (diff) | |
[sanitizer] Fix Clang-tidy modernize-use-nullptr warnings in lib/sanitizer_common headers, unify closing inclusion guards. Patch by Eugene Zelenko
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@248816 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_lfstack.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_lfstack.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/sanitizer_common/sanitizer_lfstack.h b/lib/sanitizer_common/sanitizer_lfstack.h index 088413908..879cc8092 100644 --- a/lib/sanitizer_common/sanitizer_lfstack.h +++ b/lib/sanitizer_common/sanitizer_lfstack.h @@ -49,8 +49,8 @@ struct LFStack { u64 cmp = atomic_load(&head_, memory_order_acquire); for (;;) { T *cur = (T*)(uptr)(cmp & kPtrMask); - if (cur == 0) - return 0; + if (!cur) + return nullptr; T *nxt = cur->next; u64 cnt = (cmp & kCounterMask); u64 xch = (u64)(uptr)nxt | cnt; @@ -68,6 +68,6 @@ struct LFStack { atomic_uint64_t head_; }; -} // namespace __sanitizer +} // namespace __sanitizer -#endif // #ifndef SANITIZER_LFSTACK_H +#endif // SANITIZER_LFSTACK_H |