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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 | 0c3a5767d940a37b82ff33184f1999340c5a9f58 (patch) | |
| tree | 01566e43d329343f4fe55b27b307309d10202b24 /compiler-rt/lib/sanitizer_common/sanitizer_lfstack.h | |
| parent | a0deee530b38aec0df1e33617a23ad9397ff9ce5 (diff) | |
| download | bcm5719-llvm-0c3a5767d940a37b82ff33184f1999340c5a9f58.tar.gz bcm5719-llvm-0c3a5767d940a37b82ff33184f1999340c5a9f58.zip | |
[sanitizer] Fix Clang-tidy modernize-use-nullptr warnings in lib/sanitizer_common headers, unify closing inclusion guards. Patch by Eugene Zelenko
llvm-svn: 248816
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_lfstack.h')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_lfstack.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_lfstack.h b/compiler-rt/lib/sanitizer_common/sanitizer_lfstack.h index 08841390808..879cc80921c 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_lfstack.h +++ b/compiler-rt/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 |
