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[profile] gcov_mutex must be static

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Summary: Forget static keyword for gcov_mutex in https://reviews.llvm.org/D74953 and that causes test failure on mac.

Reviewers: erik.pilkington, vsk

Reviewed By: vsk

Subscribers: vsk, dexonsmith, #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D75080
This commit is contained in:
Calixte Denizet
2020-02-24 23:29:12 +01:00
parent ccee390767
commit 62c7d84026
1 changed files with 2 additions and 2 deletions
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4
compiler-rt/lib/profile/GCDAProfiling.c
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@@ -67,12 +67,12 @@ typedef unsigned long long uint64_t;
#ifndef _WIN32
#include <pthread.h>
pthread_mutex_t gcov_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t gcov_mutex = PTHREAD_MUTEX_INITIALIZER;
static __inline void gcov_lock() { pthread_mutex_lock(&gcov_mutex); }
static __inline void gcov_unlock() { pthread_mutex_unlock(&gcov_mutex); }
#else
#include <windows.h>
SRWLOCK gcov_mutex = SRWLOCK_INIT;
static SRWLOCK gcov_mutex = SRWLOCK_INIT;
static __inline void gcov_lock() { AcquireSRWLockExclusive(&gcov_mutex); }
static __inline void gcov_unlock() { ReleaseSRWLockExclusive(&gcov_mutex); }
#endif