GC_test_and_set   620 gc/aix_irix_threads.c #define GC_TRY_LOCK() !GC_test_and_set(&GC_allocate_lock)
GC_test_and_set   615 gc/include/private/gc_locks.h 		{ if (GC_test_and_set(&GC_allocate_lock)) GC_lock(); \
GC_test_and_set   622 gc/include/private/gc_locks.h 		{ if (GC_test_and_set(&GC_allocate_lock)) GC_lock(); }
GC_test_and_set  2340 gc/os_dep.c        while (GC_test_and_set(&fault_handler_lock)) {}
GC_test_and_set  1415 gc/pthread_support.c     if (!GC_test_and_set(&GC_allocate_lock)) {
GC_test_and_set  1426 gc/pthread_support.c         if (!GC_test_and_set(&GC_allocate_lock)) {
GC_test_and_set  1442 gc/pthread_support.c         if (!GC_test_and_set(&GC_allocate_lock)) {