[tsan] Mark tests that need pthread barriers with "UNSUPPORTED: darwin"

Several testcases need pthread barriers (e.g. all bench_*.cc which use test/tsan/bench.h) which are not available on OS X. Let's mark them with "UNSUPPORTED: darwin".

Differential Revision: http://reviews.llvm.org/D14636



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@253558 91177308-0d34-0410-b5e6-96231b3b80d8

11 files changed, 35 insertions, 0 deletions

diff --git a/test/tsan/barrier.cc b/test/tsan/barrier.cc
index d8c2b6ffe..de2756de2 100644
--- a/test/tsan/barrier.cc
+++ b/test/tsan/barrier.cc
@@ -2,6 +2,9 @@
 // CHECK-NOT: ThreadSanitizer: data race
 // CHECK: DONE
 
+// pthread barriers are not available on OS X
+// UNSUPPORTED: darwin
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <pthread.h>
diff --git a/test/tsan/bench_acquire_only.cc b/test/tsan/bench_acquire_only.cc
index 5cd6bd74e..0ed21b461 100644
--- a/test/tsan/bench_acquire_only.cc
+++ b/test/tsan/bench_acquire_only.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 int x;
diff --git a/test/tsan/bench_acquire_release.cc b/test/tsan/bench_acquire_release.cc
index 9e53a7b26..3799452a1 100644
--- a/test/tsan/bench_acquire_release.cc
+++ b/test/tsan/bench_acquire_release.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 int x;
diff --git a/test/tsan/bench_local_mutex.cc b/test/tsan/bench_local_mutex.cc
index 0fa1db0c8..15f83bc8b 100644
--- a/test/tsan/bench_local_mutex.cc
+++ b/test/tsan/bench_local_mutex.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 pthread_mutex_t *mtx;
diff --git a/test/tsan/bench_mutex.cc b/test/tsan/bench_mutex.cc
index 324d53fd7..58aa86a78 100644
--- a/test/tsan/bench_mutex.cc
+++ b/test/tsan/bench_mutex.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 pthread_mutex_t mtx;
diff --git a/test/tsan/bench_release_only.cc b/test/tsan/bench_release_only.cc
index 0a86f73f2..7f26041af 100644
--- a/test/tsan/bench_release_only.cc
+++ b/test/tsan/bench_release_only.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 int *x;
diff --git a/test/tsan/bench_rwmutex.cc b/test/tsan/bench_rwmutex.cc
index 818ee8c82..2b3dcb012 100644
--- a/test/tsan/bench_rwmutex.cc
+++ b/test/tsan/bench_rwmutex.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 pthread_rwlock_t mtx;
diff --git a/test/tsan/bench_single_writer.cc b/test/tsan/bench_single_writer.cc
index 0d3810a03..3d2ea150b 100644
--- a/test/tsan/bench_single_writer.cc
+++ b/test/tsan/bench_single_writer.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 int x;
diff --git a/test/tsan/bench_ten_mutexes.cc b/test/tsan/bench_ten_mutexes.cc
index 876f1365e..e7fa05ea8 100644
--- a/test/tsan/bench_ten_mutexes.cc
+++ b/test/tsan/bench_ten_mutexes.cc
@@ -1,6 +1,9 @@
 // RUN: %clangxx_tsan %s -o %t
 // RUN: %run %t 2>&1 | FileCheck %s
 
+// bench.h needs pthread barriers which are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "bench.h"
 
 const int kMutex = 10;
diff --git a/test/tsan/race_on_barrier.c b/test/tsan/race_on_barrier.c
index cf8a4cb99..66fd339eb 100644
--- a/test/tsan/race_on_barrier.c
+++ b/test/tsan/race_on_barrier.c
@@ -1,4 +1,8 @@
 // RUN: %clang_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
+
+// pthread barriers are not available on OS X
+// UNSUPPORTED: darwin
+
 #include "test.h"
 
 pthread_barrier_t B;
diff --git a/test/tsan/race_on_barrier2.c b/test/tsan/race_on_barrier2.c
index 98c028e19..49adb6231 100644
--- a/test/tsan/race_on_barrier2.c
+++ b/test/tsan/race_on_barrier2.c
@@ -1,4 +1,8 @@
 // RUN: %clang_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
+
+// pthread barriers are not available on OS X
+// UNSUPPORTED: darwin
+
 #include <pthread.h>
 #include <stdio.h>
 #include <stddef.h>