diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2015-02-10 07:45:43 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-02-10 07:45:43 +0000 |
| commit | 476c4db3dc56bee43df384704c75ccc71cfa7a1d (patch) | |
| tree | 5d0dcec3cc12fc53532fc84029892b98711a2596 /test/tsan/free_race.c | |
| parent | ca9211ecdede9bdedb812b2243a4abdb8dacd1b9 (diff) | |
Import compiler-rt trunk r228651.vendor/compiler-rt/compiler-rt-r228651
Notes
Notes:
svn path=/vendor/compiler-rt/dist/; revision=278497
svn path=/vendor/compiler-rt/compiler-rt-r228651/; revision=278498; tag=vendor/compiler-rt/compiler-rt-r228651
Diffstat (limited to 'test/tsan/free_race.c')
| -rw-r--r-- | test/tsan/free_race.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/test/tsan/free_race.c b/test/tsan/free_race.c index 663d7bcf2eb9..63cee8c4adc5 100644 --- a/test/tsan/free_race.c +++ b/test/tsan/free_race.c @@ -1,12 +1,8 @@ // RUN: %clang_tsan -O1 %s -o %t // RUN: %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOZUPP -// RUN: TSAN_OPTIONS="suppressions=%s.supp print_suppressions=1" %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUPP +// RUN: TSAN_OPTIONS="suppressions='%s.supp' print_suppressions=1" %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUPP -#include <pthread.h> -#include <stdlib.h> -#include <stdio.h> -#include <stddef.h> -#include <unistd.h> +#include "test.h" int *mem; pthread_mutex_t mtx; @@ -15,11 +11,12 @@ void *Thread1(void *x) { pthread_mutex_lock(&mtx); free(mem); pthread_mutex_unlock(&mtx); + barrier_wait(&barrier); return NULL; } void *Thread2(void *x) { - sleep(1); + barrier_wait(&barrier); pthread_mutex_lock(&mtx); mem[0] = 42; pthread_mutex_unlock(&mtx); @@ -27,6 +24,7 @@ void *Thread2(void *x) { } int main() { + barrier_init(&barrier, 2); mem = (int*)malloc(100); pthread_mutex_init(&mtx, 0); pthread_t t; |