From a44a09b179e36916af86f4fd975388fd711141ce Mon Sep 17 00:00:00 2001 From: Kostya Serebryany Date: Tue, 29 Sep 2015 18:23:36 +0000 Subject: [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 --- lib/sanitizer_common/sanitizer_lfstack.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lib/sanitizer_common/sanitizer_lfstack.h') 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 -- cgit v1.2.3