[asan] hopefully fix the build on MacOS 10.6 (the code did work on 10.7, where I tested it)

llvm-svn: 147896

1 files changed, 2 insertions, 4 deletions

diff --git a/compiler-rt/lib/asan/asan_interceptors.cc b/compiler-rt/lib/asan/asan_interceptors.cc
index c445ca1316d..eca06888c6f 100644
--- a/compiler-rt/lib/asan/asan_interceptors.cc
+++ b/compiler-rt/lib/asan/asan_interceptors.cc
@@ -28,6 +28,7 @@
 
 #include <string.h>
 #include <strings.h>
+#include <pthread.h>
 
 namespace __asan {
 
@@ -223,13 +224,10 @@ static void *asan_thread_start(void *arg) {
 }
 
 extern "C"
-int pthread_create(void *thread, const void *attr,
-                   void *(*start_routine) (void *), void *arg);
-extern "C"
 #ifndef __APPLE__
 __attribute__((visibility("default")))
 #endif
-int WRAP(pthread_create)(void *thread, const void *attr,
+int WRAP(pthread_create)(pthread_t *thread, const pthread_attr_t *attr,
                          void *(*start_routine) (void *), void *arg) {
   GET_STACK_TRACE_HERE(kStackTraceMax, /*fast_unwind*/false);
   AsanThread *curr_thread = asanThreadRegistry().GetCurrent();