Merge from transactional-memory branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181154 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 33 insertions, 0 deletions

diff --git a/libitm/testsuite/libitm.c/notx.c b/libitm/testsuite/libitm.c/notx.c
new file mode 100644
index 00000000000..999da025a82
--- /dev/null
+++ b/libitm/testsuite/libitm.c/notx.c
@@ -0,0 +1,33 @@
+/* These tests all check whether initialization happens properly even if no
+   transaction has been used in the current thread yet.  */
+#include <stdlib.h>
+#include <pthread.h>
+#include <libitm.h>
+
+static void *test1 (void *dummy __attribute__((unused)))
+{
+  if (_ITM_inTransaction() != outsideTransaction)
+    abort();
+  return NULL;
+}
+
+static void *test2 (void *dummy __attribute__((unused)))
+{
+  if (_ITM_getTransactionId() != _ITM_noTransactionId)
+    abort();
+  return NULL;
+}
+
+
+int main()
+{
+  pthread_t thread;
+
+  pthread_create(&thread, NULL, test1, NULL);
+  pthread_join(thread, NULL);
+
+  pthread_create(&thread, NULL, test2, NULL);
+  pthread_join(thread, NULL);
+
+  return 0;
+}